diff --git a/src/Components/AlterOperation.php b/src/Components/AlterOperation.php
index 1873819af..230838455 100644
--- a/src/Components/AlterOperation.php
+++ b/src/Components/AlterOperation.php
@@ -90,9 +90,11 @@ class AlterOperation extends Component
         'ALTER' => 1,
         'ANALYZE' => 1,
         'CHANGE' => 1,
+        'CHARSET' => 1,
         'CHECK' => 1,
         'COALESCE' => 1,
         'CONVERT' => 1,
+        'DEFAULT CHARSET' => 1,
         'DISABLE' => 1,
         'DISCARD' => 1,
         'DROP' => 1,
@@ -122,7 +124,9 @@ class AlterOperation extends Component
         'PRIMARY KEY' => 2,
         'SPATIAL' => 2,
         'TABLESPACE' => 2,
-        'INDEX' => 2
+        'INDEX' => 2,
+
+        'CHARACTER SET' => 3,
     );
 
     /**
@@ -290,8 +294,8 @@ public static function parse(Parser $parser, TokensList $list, array $options =
                         $nextToken = $list->getNext();
 
                         if ($token->value === 'CHARACTER SET'){
-                        // Reverting the changes we made in the beginning
-                        $list->idx = $currentTokenID;
+                            // Reverting the changes we made in the beginning
+                            $list->idx = $currentTokenID;
                         } else if ($token->value === 'SET' && $nextToken->value === '('){
                             // To avoid adding the tokens between the SET() parentheses to the unknown tokens
                             $list->getNextOfTypeAndValue(Token::TYPE_OPERATOR, ')');
diff --git a/tests/data/parser/parseAlterTableCharacterSet1.out b/tests/data/parser/parseAlterTableCharacterSet1.out
index bb9db7fd1..c2fbf1488 100644
--- a/tests/data/parser/parseAlterTableCharacterSet1.out
+++ b/tests/data/parser/parseAlterTableCharacterSet1.out
@@ -1,4 +1,4 @@
 a:4:{s:5:"query";s:60:"ALTER TABLE `d` DEFAULT CHARSET=hp8 COLLATE hp8_english_ci;
 ";s:5:"lexer";O:26:"PhpMyAdmin\SqlParser\Lexer":8:{s:3:"str";s:60:"ALTER TABLE `d` DEFAULT CHARSET=hp8 COLLATE hp8_english_ci;
 ";s:3:"len";i:60;s:4:"last";i:60;s:4:"list";O:31:"PhpMyAdmin\SqlParser\TokensList":3:{s:6:"tokens";a:16:{i:0;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";s:5:"ALTER";s:5:"value";s:5:"ALTER";s:7:"keyword";s:5:"ALTER";s:4:"type";i:1;s:5:"flags";i:3;s:8:"position";i:0;}i:1;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";s:1:" ";s:5:"value";s:1:" ";s:7:"keyword";N;s:4:"type";i:3;s:5:"flags";i:0;s:8:"position";i:5;}i:2;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";s:5:"TABLE";s:5:"value";s:5:"TABLE";s:7:"keyword";s:5:"TABLE";s:4:"type";i:1;s:5:"flags";i:3;s:8:"position";i:6;}i:3;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";s:1:" ";s:5:"value";s:1:" ";s:7:"keyword";N;s:4:"type";i:3;s:5:"flags";i:0;s:8:"position";i:11;}i:4;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";s:3:"`d`";s:5:"value";s:1:"d";s:7:"keyword";N;s:4:"type";i:8;s:5:"flags";i:2;s:8:"position";i:12;}i:5;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";s:1:" ";s:5:"value";s:1:" ";s:7:"keyword";N;s:4:"type";i:3;s:5:"flags";i:0;s:8:"position";i:15;}i:6;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";s:15:"DEFAULT CHARSET";s:5:"value";s:15:"DEFAULT CHARSET";s:7:"keyword";s:15:"DEFAULT CHARSET";s:4:"type";i:1;s:5:"flags";i:7;s:8:"position";i:16;}i:7;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";s:1:"=";s:5:"value";s:1:"=";s:7:"keyword";N;s:4:"type";i:2;s:5:"flags";i:2;s:8:"position";i:31;}i:8;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";s:3:"hp8";s:5:"value";s:3:"hp8";s:7:"keyword";N;s:4:"type";i:0;s:5:"flags";i:0;s:8:"position";i:32;}i:9;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";s:1:" ";s:5:"value";s:1:" ";s:7:"keyword";N;s:4:"type";i:3;s:5:"flags";i:0;s:8:"position";i:35;}i:10;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";s:7:"COLLATE";s:5:"value";s:7:"COLLATE";s:7:"keyword";s:7:"COLLATE";s:4:"type";i:1;s:5:"flags";i:3;s:8:"position";i:36;}i:11;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";s:1:" ";s:5:"value";s:1:" ";s:7:"keyword";N;s:4:"type";i:3;s:5:"flags";i:0;s:8:"position";i:43;}i:12;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";s:14:"hp8_english_ci";s:5:"value";s:14:"hp8_english_ci";s:7:"keyword";N;s:4:"type";i:0;s:5:"flags";i:0;s:8:"position";i:44;}i:13;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";s:1:";";s:5:"value";s:1:";";s:7:"keyword";N;s:4:"type";i:9;s:5:"flags";i:0;s:8:"position";i:58;}i:14;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";s:1:"
-";s:5:"value";s:1:" ";s:7:"keyword";N;s:4:"type";i:3;s:5:"flags";i:0;s:8:"position";i:59;}i:15;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";N;s:5:"value";N;s:7:"keyword";N;s:4:"type";i:9;s:5:"flags";i:0;s:8:"position";N;}}s:5:"count";i:16;s:3:"idx";i:16;}s:9:"delimiter";s:1:";";s:12:"delimiterLen";i:1;s:6:"strict";b:0;s:6:"errors";a:0:{}}s:6:"parser";O:27:"PhpMyAdmin\SqlParser\Parser":5:{s:4:"list";r:7;s:10:"statements";a:1:{i:0;O:46:"PhpMyAdmin\SqlParser\Statements\AlterStatement":5:{s:5:"table";O:42:"PhpMyAdmin\SqlParser\Components\Expression":7:{s:8:"database";N;s:5:"table";s:1:"d";s:6:"column";N;s:4:"expr";s:3:"`d`";s:5:"alias";N;s:8:"function";N;s:8:"subquery";N;}s:7:"altered";a:1:{i:0;O:46:"PhpMyAdmin\SqlParser\Components\AlterOperation":3:{s:7:"options";O:44:"PhpMyAdmin\SqlParser\Components\OptionsArray":1:{s:7:"options";a:0:{}}s:5:"field";N;s:7:"unknown";a:0:{}}}s:7:"options";O:44:"PhpMyAdmin\SqlParser\Components\OptionsArray":1:{s:7:"options";a:1:{i:3;s:5:"TABLE";}}s:5:"first";i:0;s:4:"last";i:13;}}s:8:"brackets";i:0;s:6:"strict";b:0;s:6:"errors";a:0:{}}s:6:"errors";a:2:{s:5:"lexer";a:0:{}s:6:"parser";a:2:{i:0;a:3:{i:0;s:52:"Missing comma before start of a new alter operation.";i:1;r:51;i:2;i:0;}i:1;a:3:{i:0;s:29:"Unrecognized alter operation.";i:1;r:51;i:2;i:0;}}}}
\ No newline at end of file
+";s:5:"value";s:1:" ";s:7:"keyword";N;s:4:"type";i:3;s:5:"flags";i:0;s:8:"position";i:59;}i:15;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";N;s:5:"value";N;s:7:"keyword";N;s:4:"type";i:9;s:5:"flags";i:0;s:8:"position";N;}}s:5:"count";i:16;s:3:"idx";i:16;}s:9:"delimiter";s:1:";";s:12:"delimiterLen";i:1;s:6:"strict";b:0;s:6:"errors";a:0:{}}s:6:"parser";O:27:"PhpMyAdmin\SqlParser\Parser":5:{s:4:"list";r:7;s:10:"statements";a:1:{i:0;O:46:"PhpMyAdmin\SqlParser\Statements\AlterStatement":5:{s:5:"table";O:42:"PhpMyAdmin\SqlParser\Components\Expression":7:{s:8:"database";N;s:5:"table";s:1:"d";s:6:"column";N;s:4:"expr";s:3:"`d`";s:5:"alias";N;s:8:"function";N;s:8:"subquery";N;}s:7:"altered";a:1:{i:0;O:46:"PhpMyAdmin\SqlParser\Components\AlterOperation":3:{s:7:"options";O:44:"PhpMyAdmin\SqlParser\Components\OptionsArray":1:{s:7:"options";a:1:{i:1;s:15:"DEFAULT CHARSET";}}s:5:"field";N;s:7:"unknown";a:6:{i:0;r:58;i:1;r:65;i:2;r:72;i:3;r:79;i:4;r:86;i:5;r:93;}}}s:7:"options";O:44:"PhpMyAdmin\SqlParser\Components\OptionsArray":1:{s:7:"options";a:1:{i:3;s:5:"TABLE";}}s:5:"first";i:0;s:4:"last";i:13;}}s:8:"brackets";i:0;s:6:"strict";b:0;s:6:"errors";a:0:{}}s:6:"errors";a:2:{s:5:"lexer";a:0:{}s:6:"parser";a:0:{}}}
\ No newline at end of file
diff --git a/tests/data/parser/parseAlterTableCharacterSet2.out b/tests/data/parser/parseAlterTableCharacterSet2.out
index 449bcb3c3..6b303bf80 100644
--- a/tests/data/parser/parseAlterTableCharacterSet2.out
+++ b/tests/data/parser/parseAlterTableCharacterSet2.out
@@ -4,4 +4,4 @@ a:4:{s:5:"query";s:29:"ALTER TABLE `d` CHARSET=hp8
 
 ";s:3:"len";i:29;s:4:"last";i:29;s:4:"list";O:31:"PhpMyAdmin\SqlParser\TokensList":3:{s:6:"tokens";a:11:{i:0;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";s:5:"ALTER";s:5:"value";s:5:"ALTER";s:7:"keyword";s:5:"ALTER";s:4:"type";i:1;s:5:"flags";i:3;s:8:"position";i:0;}i:1;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";s:1:" ";s:5:"value";s:1:" ";s:7:"keyword";N;s:4:"type";i:3;s:5:"flags";i:0;s:8:"position";i:5;}i:2;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";s:5:"TABLE";s:5:"value";s:5:"TABLE";s:7:"keyword";s:5:"TABLE";s:4:"type";i:1;s:5:"flags";i:3;s:8:"position";i:6;}i:3;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";s:1:" ";s:5:"value";s:1:" ";s:7:"keyword";N;s:4:"type";i:3;s:5:"flags";i:0;s:8:"position";i:11;}i:4;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";s:3:"`d`";s:5:"value";s:1:"d";s:7:"keyword";N;s:4:"type";i:8;s:5:"flags";i:2;s:8:"position";i:12;}i:5;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";s:1:" ";s:5:"value";s:1:" ";s:7:"keyword";N;s:4:"type";i:3;s:5:"flags";i:0;s:8:"position";i:15;}i:6;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";s:7:"CHARSET";s:5:"value";s:7:"CHARSET";s:7:"keyword";s:7:"CHARSET";s:4:"type";i:1;s:5:"flags";i:33;s:8:"position";i:16;}i:7;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";s:1:"=";s:5:"value";s:1:"=";s:7:"keyword";N;s:4:"type";i:2;s:5:"flags";i:2;s:8:"position";i:23;}i:8;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";s:3:"hp8";s:5:"value";s:3:"hp8";s:7:"keyword";N;s:4:"type";i:0;s:5:"flags";i:0;s:8:"position";i:24;}i:9;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";s:2:"
 
-";s:5:"value";s:1:" ";s:7:"keyword";N;s:4:"type";i:3;s:5:"flags";i:0;s:8:"position";i:27;}i:10;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";N;s:5:"value";N;s:7:"keyword";N;s:4:"type";i:9;s:5:"flags";i:0;s:8:"position";N;}}s:5:"count";i:11;s:3:"idx";i:11;}s:9:"delimiter";s:1:";";s:12:"delimiterLen";i:1;s:6:"strict";b:0;s:6:"errors";a:0:{}}s:6:"parser";O:27:"PhpMyAdmin\SqlParser\Parser":5:{s:4:"list";r:7;s:10:"statements";a:1:{i:0;O:46:"PhpMyAdmin\SqlParser\Statements\AlterStatement":5:{s:5:"table";O:42:"PhpMyAdmin\SqlParser\Components\Expression":7:{s:8:"database";N;s:5:"table";s:1:"d";s:6:"column";N;s:4:"expr";s:3:"`d`";s:5:"alias";N;s:8:"function";N;s:8:"subquery";N;}s:7:"altered";a:1:{i:0;O:46:"PhpMyAdmin\SqlParser\Components\AlterOperation":3:{s:7:"options";O:44:"PhpMyAdmin\SqlParser\Components\OptionsArray":1:{s:7:"options";a:0:{}}s:5:"field";O:42:"PhpMyAdmin\SqlParser\Components\Expression":7:{s:8:"database";N;s:5:"table";N;s:6:"column";s:7:"CHARSET";s:4:"expr";s:7:"CHARSET";s:5:"alias";N;s:8:"function";N;s:8:"subquery";N;}s:7:"unknown";a:3:{i:0;r:58;i:1;r:65;i:2;r:72;}}}s:7:"options";O:44:"PhpMyAdmin\SqlParser\Components\OptionsArray":1:{s:7:"options";a:1:{i:3;s:5:"TABLE";}}s:5:"first";i:0;s:4:"last";i:10;}}s:8:"brackets";i:0;s:6:"strict";b:0;s:6:"errors";a:0:{}}s:6:"errors";a:2:{s:5:"lexer";a:0:{}s:6:"parser";a:1:{i:0;a:3:{i:0;s:29:"Unrecognized alter operation.";i:1;r:79;i:2;i:0;}}}}
\ No newline at end of file
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\ No newline at end of file
diff --git a/tests/data/parser/parseAlterTableCharacterSet3.out b/tests/data/parser/parseAlterTableCharacterSet3.out
index 982f45338..6a317fde3 100644
--- a/tests/data/parser/parseAlterTableCharacterSet3.out
+++ b/tests/data/parser/parseAlterTableCharacterSet3.out
@@ -1,4 +1,4 @@
 a:4:{s:5:"query";s:29:"ALTER TABLE `d` CHARSET=hp8;
 ";s:5:"lexer";O:26:"PhpMyAdmin\SqlParser\Lexer":8:{s:3:"str";s:29:"ALTER TABLE `d` CHARSET=hp8;
 ";s:3:"len";i:29;s:4:"last";i:29;s:4:"list";O:31:"PhpMyAdmin\SqlParser\TokensList":3:{s:6:"tokens";a:12:{i:0;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";s:5:"ALTER";s:5:"value";s:5:"ALTER";s:7:"keyword";s:5:"ALTER";s:4:"type";i:1;s:5:"flags";i:3;s:8:"position";i:0;}i:1;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";s:1:" ";s:5:"value";s:1:" ";s:7:"keyword";N;s:4:"type";i:3;s:5:"flags";i:0;s:8:"position";i:5;}i:2;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";s:5:"TABLE";s:5:"value";s:5:"TABLE";s:7:"keyword";s:5:"TABLE";s:4:"type";i:1;s:5:"flags";i:3;s:8:"position";i:6;}i:3;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";s:1:" ";s:5:"value";s:1:" ";s:7:"keyword";N;s:4:"type";i:3;s:5:"flags";i:0;s:8:"position";i:11;}i:4;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";s:3:"`d`";s:5:"value";s:1:"d";s:7:"keyword";N;s:4:"type";i:8;s:5:"flags";i:2;s:8:"position";i:12;}i:5;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";s:1:" ";s:5:"value";s:1:" ";s:7:"keyword";N;s:4:"type";i:3;s:5:"flags";i:0;s:8:"position";i:15;}i:6;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";s:7:"CHARSET";s:5:"value";s:7:"CHARSET";s:7:"keyword";s:7:"CHARSET";s:4:"type";i:1;s:5:"flags";i:33;s:8:"position";i:16;}i:7;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";s:1:"=";s:5:"value";s:1:"=";s:7:"keyword";N;s:4:"type";i:2;s:5:"flags";i:2;s:8:"position";i:23;}i:8;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";s:3:"hp8";s:5:"value";s:3:"hp8";s:7:"keyword";N;s:4:"type";i:0;s:5:"flags";i:0;s:8:"position";i:24;}i:9;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";s:1:";";s:5:"value";s:1:";";s:7:"keyword";N;s:4:"type";i:9;s:5:"flags";i:0;s:8:"position";i:27;}i:10;O:26:"PhpMyAdmin\SqlParser\Token":6:{s:5:"token";s:1:"
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\ No newline at end of file
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\ No newline at end of file
diff --git a/tests/data/parser/parseAlterTableCharacterSet4.out b/tests/data/parser/parseAlterTableCharacterSet4.out
index e20181938..60f9e067d 100644
--- a/tests/data/parser/parseAlterTableCharacterSet4.out
+++ b/tests/data/parser/parseAlterTableCharacterSet4.out
@@ -4,4 +4,4 @@ a:4:{s:5:"query";s:61:"ALTER TABLE tbl_name CONVERT TO CHARACTER SET charset_nam
 
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diff --git a/tests/data/parser/parseAlterTableCharacterSet5.out b/tests/data/parser/parseAlterTableCharacterSet5.out
index 542bde146..9e2cca71c 100644
--- a/tests/data/parser/parseAlterTableCharacterSet5.out
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diff --git a/tests/data/parser/parseAlterTableCharacterSet6.out b/tests/data/parser/parseAlterTableCharacterSet6.out
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--- a/tests/data/parser/parseAlterTableCharacterSet6.out
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diff --git a/tests/data/parser/parseAlterTableCharacterSet7.out b/tests/data/parser/parseAlterTableCharacterSet7.out
index 44b127631..999ce8bab 100644
--- a/tests/data/parser/parseAlterTableCharacterSet7.out
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