diff --git a/src/main/java/astGenerator/ASTGenerator.java b/src/main/java/astGenerator/ASTGenerator.java
index fdcaf63..123d34b 100644
--- a/src/main/java/astGenerator/ASTGenerator.java
+++ b/src/main/java/astGenerator/ASTGenerator.java
@@ -282,7 +282,6 @@ public class ASTGenerator extends DecafBaseVisitor<Node> {
         }
     }
 
-    //todo
     @Override
     public Node visitDotSubExpr(DecafParser.DotSubExprContext ctx) {
         if (ctx.IntValue() != null) {
@@ -293,6 +292,8 @@ public class ASTGenerator extends DecafBaseVisitor<Node> {
             return new LocalVarIdentifier(identifier);
         } else if(ctx.instVar() != null) {
             return visitInstVar(ctx.instVar());
+        } else if(ctx.methodCall() != null) {
+            return visitMethodCall(ctx.methodCall());
         } else if(ctx.calcExpr() != null) {
             return visitCalcExpr(ctx.calcExpr());
         }