diff --git a/README.md b/README.md
index 6e54ede..fd333f7 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-<h1 align="center">SNAP 5.8.0</h1>
+<h1 align="center">SNAP 5.8.1</h1>
 
 <p align="center">Data format converters for GameMaker Studio 2022 LTS by Juju Adams</p>
 
diff --git a/options/windows/options_windows.yy b/options/windows/options_windows.yy
index 3a642f8..77f33fc 100644
--- a/options/windows/options_windows.yy
+++ b/options/windows/options_windows.yy
@@ -4,7 +4,7 @@
   "name": "Windows",
   "option_windows_display_name": "SNAP",
   "option_windows_executable_name": "${project_name}.exe",
-  "option_windows_version": "5.8.0.0",
+  "option_windows_version": "5.8.1.0",
   "option_windows_company_info": "@jujuadams",
   "option_windows_product_info": "SNAP",
   "option_windows_copyright_info": "@jujuadams 2023",
diff --git a/scripts/SnapBufferReadGML/SnapBufferReadGML.gml b/scripts/SnapBufferReadGML/SnapBufferReadGML.gml
index 71f0a7b..986dae2 100644
--- a/scripts/SnapBufferReadGML/SnapBufferReadGML.gml
+++ b/scripts/SnapBufferReadGML/SnapBufferReadGML.gml
@@ -126,7 +126,15 @@ function __SnapBufferReadGMLParser(_buffer, _buffer_size) constructor
                             }
                             else
                             {
-                                show_error("SNAP:\n\nLine " + string(line) + ", unexpected token " + string(token) + "\nis_string = " + string(token_is_string) + "\nis_real = " + string(token_is_real) + "\nis_symbol = " + string(token_is_symbol) + "\n ", true);
+                                var _asset_index = try_to_find_asset_index(token);
+                                if (_asset_index >= 0)
+                                {
+                                    token = _asset_index;
+                                }
+                                else
+                                {
+                                    show_error("SNAP:\n\nLine " + string(line) + ", unexpected token " + string(token) + "\nis_string = " + string(token_is_string) + "\nis_real = " + string(token_is_real) + "\nis_symbol = " + string(token_is_symbol) + "\n ", true);
+                                }
                             }
                         }
                         
@@ -216,7 +224,15 @@ function __SnapBufferReadGMLParser(_buffer, _buffer_size) constructor
                             }
                             else
                             {
-                                show_error("SNAP:\n\nLine " + string(line) + ", unexpected token " + string(token) + "\nis_string = " + string(token_is_string) + "\nis_real = " + string(token_is_real) + "\nis_symbol = " + string(token_is_symbol) + "\n ", true);
+                                var _asset_index = try_to_find_asset_index(token);
+                                if (_asset_index >= 0)
+                                {
+                                    token = _asset_index;
+                                }
+                                else
+                                {
+                                    show_error("SNAP:\n\nLine " + string(line) + ", unexpected token " + string(token) + "\nis_string = " + string(token_is_string) + "\nis_real = " + string(token_is_real) + "\nis_symbol = " + string(token_is_symbol) + "\n ", true);
+                                }
                             }
                         }
                         
@@ -355,7 +371,15 @@ function __SnapBufferReadGMLParser(_buffer, _buffer_size) constructor
                             }
                             else
                             {
-                                show_error("SNAP:\n\nLine " + string(line) + ", unexpected token " + string(token) + "\nis_string = " + string(token_is_string) + "\nis_real = " + string(token_is_real) + "\nis_symbol = " + string(token_is_symbol) + "\n ", true);
+                                var _asset_index = try_to_find_asset_index(token);
+                                if (_asset_index >= 0)
+                                {
+                                    token = _asset_index;
+                                }
+                                else
+                                {
+                                    show_error("SNAP:\n\nLine " + string(line) + ", unexpected token " + string(token) + "\nis_string = " + string(token_is_string) + "\nis_real = " + string(token_is_real) + "\nis_symbol = " + string(token_is_symbol) + "\n ", true);
+                                }
                             }
                         }
                         
@@ -469,5 +493,18 @@ function __SnapBufferReadGMLParser(_buffer, _buffer_size) constructor
         }
     }
     
+    static try_to_find_asset_index = function(_asset)
+    {
+        static _constantStruct = __DynamoGMLConstants();
+        
+        if (!is_string(_asset)) return _asset;
+        
+        var _index = asset_get_index(_asset);
+        if (_index >= 0) return _index;
+        
+        if (!variable_struct_exists(_constantStruct, _asset)) return -1;
+        return _constantStruct[$ _asset];
+    }
+    
     read_root();
 }
\ No newline at end of file
diff --git a/scripts/__SnapSystem/__SnapSystem.gml b/scripts/__SnapSystem/__SnapSystem.gml
index 4224e45..4ad4e24 100644
--- a/scripts/__SnapSystem/__SnapSystem.gml
+++ b/scripts/__SnapSystem/__SnapSystem.gml
@@ -1,4 +1,4 @@
-#macro __SNAP_VERSION  "5.8.0"
-#macro __SNAP_DATE     "2023-04-27"
+#macro __SNAP_VERSION  "5.8.1"
+#macro __SNAP_DATE     "2023-04-30"
 
 show_debug_message("SNAP: Welcome to SNAP by @jujuadams! This is version " + __SNAP_VERSION + ", " + __SNAP_DATE);
\ No newline at end of file