diff --git a/src/execute.c b/src/execute.c
index 87195d1..66224c9 100644
--- a/src/execute.c
+++ b/src/execute.c
@@ -26,11 +26,11 @@ typedef enum
 
 static void prefix_operator(Stack *stack, char op)
 {
-    if (NAME[0] != '@' && (NAME[1] == '\0' || NAME[1] == '\n'))
-    {
-        printf("%c\n", op);
-        kms(stack, "Invalid usage of prefix operators");
-    }
+    // if (NAME[0] != '@' && (NAME[1] == '\0' || NAME[1] == '\n'))
+    // {
+    //     printf("%c\n", op);
+    //     kms(stack, "Invalid usage of prefix operators");
+    // }
 
     switch (op)
     {