diff --git a/examples/libraries/entitySelectionTool.js b/examples/libraries/entitySelectionTool.js
index 80ba4c0f56..f3ea18aef3 100644
--- a/examples/libraries/entitySelectionTool.js
+++ b/examples/libraries/entitySelectionTool.js
@@ -203,7 +203,7 @@ SelectionManager = (function() {
             try {
                 listeners[i]();
             } catch (e) {
-                print("EntitySelectionTool got exception: " = JSON.stringify(e));
+                print("EntitySelectionTool got exception: " + JSON.stringify(e));
             }
         }
     };