diff --git a/Tools/docs/ClassDocGenerator.cs b/Tools/docs/ClassDocGenerator.cs
index 56f6e8b..123787b 100644
--- a/Tools/docs/ClassDocGenerator.cs
+++ b/Tools/docs/ClassDocGenerator.cs
@@ -30,14 +30,16 @@ namespace Rokojori.DocGenerator
         return name + ".svg";
       }
 
-      foreach ( var bt in baseTypes )
+      for ( int i = 0; i < baseTypes.Count; i++ )
       {
+        var bt = baseTypes[ i ];
+
         if ( icons.IndexOf( bt + ".svg" ) != -1 )
         {
           return bt + ".svg";
         }
       }
-
+      
       return "CSharp.svg";
     }