diff --git a/du5/program.c b/du5/program.c
index 1ea6844..7a09af1 100644
--- a/du5/program.c
+++ b/du5/program.c
@@ -89,7 +89,7 @@ void goThroughTheTree(int rootIndex)
         } 
         else 
         {
-            printf("Nerozumiem.\n");
+            printf("Nerozumiem\n");
             return;
         }
     }