diff --git a/IDLReader/src/main/java/com.github.xpenatan.jparser.idl/IDLClass.java b/IDLReader/src/main/java/com.github.xpenatan.jparser.idl/IDLClass.java
index 6465ae3..98e89cb 100644
--- a/IDLReader/src/main/java/com.github.xpenatan.jparser.idl/IDLClass.java
+++ b/IDLReader/src/main/java/com.github.xpenatan.jparser.idl/IDLClass.java
@@ -84,7 +84,7 @@ private void setupHeader() {
 
     private void setupExtendClass() {
         String line = searchLine(" implements ", false, false);
-        if(line != null) {
+        if(line != null && !line.startsWith("//")) {
             String[] split = line.split("implements");
             extendClass = split[1].trim().replace(";", "");
         }