diff --git a/src/Console/ConsoleOptionParser.php b/src/Console/ConsoleOptionParser.php
index 64b91943abd..36e31ec0cff 100644
--- a/src/Console/ConsoleOptionParser.php
+++ b/src/Console/ConsoleOptionParser.php
@@ -665,7 +665,7 @@ public function subcommands()
      */
     public function parse($argv)
     {
-        $command = isset($argv[0]) ? $argv[0] : null;
+        $command = isset($argv[0]) ? Inflector::underscore($argv[0]) : null;
         if (isset($this->_subcommands[$command])) {
             array_shift($argv);
         }
diff --git a/src/Console/Shell.php b/src/Console/Shell.php
index 71ba999f2c7..c96210bde71 100644
--- a/src/Console/Shell.php
+++ b/src/Console/Shell.php
@@ -440,7 +440,7 @@ public function parseDispatchArguments($args)
      */
     public function runCommand($argv, $autoMethod = false, $extra = [])
     {
-        $command = isset($argv[0]) ? $argv[0] : null;
+        $command = isset($argv[0]) ? Inflector::underscore($argv[0]) : null;
         $this->OptionParser = $this->getOptionParser();
         try {
             list($this->params, $this->args) = $this->OptionParser->parse($argv);