diff --git a/pak128.prototype/scenario/tutorial/scenario.nut b/pak128.prototype/scenario/tutorial/scenario.nut
index 4356586f..c4724bb4 100644
--- a/pak128.prototype/scenario/tutorial/scenario.nut
+++ b/pak128.prototype/scenario/tutorial/scenario.nut
@@ -217,13 +217,13 @@ function string_analyzer()
 		}
 	}
 	//-------Debug ====================================
-	
+	/*
 	local txtb = ""
 	for(local j=0; j<val_b.len() ;j++){
 		txtb += (val_b[j] +" :: ")
 	}
 	gui.add_message("list B: "+txtb +" -- val_b siz: "+val_b.len())
-	
+	*/
 	//-------Debug ====================================
 	//------------------------------------------------------------------------------------------------------------------------------