diff --git a/cv5/a_train.c b/cv5/a_train.c
index 931ea59..ff8d71d 100644
--- a/cv5/a_train.c
+++ b/cv5/a_train.c
@@ -65,12 +65,10 @@ struct car* clear_train(struct car* first, const char* target) {
     if(first == NULL){
         return 0;
     }
-    int x;
     if(first->next == NULL){
-       x = strcmp(first->value, target);
-       if(x == 0){
+       if(first->value == target){
            free(first);
-           return 0;
+           return 0;          
        }
     }
     else{