diff --git a/assembler.js b/assembler.js
index 13a642c..239dc30 100644
--- a/assembler.js
+++ b/assembler.js
@@ -2142,7 +2142,7 @@ function SimulatorWidget(node) {
           return true;
         } else {
           pushWord(0x1234);
-          return true;
+          return false;
         }
       }
 
@@ -2174,7 +2174,7 @@ function SimulatorWidget(node) {
           return true;
         } else {
           pushWord(0x1234);
-          return true;
+          return false;
         }
       }
       return false;
@@ -2251,7 +2251,7 @@ function SimulatorWidget(node) {
           return true;
         } else {
           pushWord(0x1234);
-          return true;
+          return false;
         }
       }
       return false;