diff --git a/12/index.html b/12/index.html
index 0f9bf42..d34ed95 100644
--- a/12/index.html
+++ b/12/index.html
@@ -287,8 +287,10 @@
                 }else{ 
                   	document.querySelector("#implicancies_05 .etherpad_iframe").parentNode.classList.add("hidden");
                 }
+              	console.log("*",document.querySelector("#implicancies_05 .etherpad_iframe").src)
               	if(document.querySelector("#implicancies_05 .etherpad_iframe").src){
-                e.preventDefault()
+                	console.log("preventDefault")
+                	e.preventDefault()
                 }
             });