diff --git a/src/main/java/bytecode/MethodCodeGen.java b/src/main/java/bytecode/MethodCodeGen.java
index 9b799ab..e50ed3f 100644
--- a/src/main/java/bytecode/MethodCodeGen.java
+++ b/src/main/java/bytecode/MethodCodeGen.java
@@ -73,7 +73,7 @@ public class MethodCodeGen implements bytecode.visitor.MethodVisitor {
         }
 
         methodVisitor.visitInsn(RETURN);
-        methodVisitor.visitMaxs(1, localVaribales.size());
+        methodVisitor.visitMaxs(0, 0);
         methodVisitor.visitEnd();
     }
 
@@ -94,7 +94,7 @@ public class MethodCodeGen implements bytecode.visitor.MethodVisitor {
             statementNode.accept(this);
         }
 
-        methodVisitor.visitMaxs(1, localVaribales.size());
+        methodVisitor.visitMaxs(0, 0);
         methodVisitor.visitEnd();
     }
 
@@ -118,7 +118,7 @@ public class MethodCodeGen implements bytecode.visitor.MethodVisitor {
             statementNode.accept(this);
         }
 
-        methodVisitor.visitMaxs(1, localVaribales.size());
+        methodVisitor.visitMaxs(0, 0);
         methodVisitor.visitEnd();
     }
 
@@ -250,7 +250,9 @@ public class MethodCodeGen implements bytecode.visitor.MethodVisitor {
 
     @Override
     public void visit(MemberAccessNode memberAccessNode) {
-
+        if(memberAccessNode.thisExpr) {
+            //methodVisitor.visitFieldInsn(PUTFIELD);
+        }
     }
 
     @Override