diff --git a/cv5/a_train.c b/cv5/a_train.c
index d1b8cda..5415679 100644
--- a/cv5/a_train.c
+++ b/cv5/a_train.c
@@ -86,9 +86,8 @@ struct car* clear_train(struct car* first, const char* target) {
                 if(x == 0){
                     struct car* temp = this->next->next;
                     this->next = NULL;
-                    free(this);
-                    //this->next = temp; 
-                    return temp;    
+                    this->next = temp; 
+                    return this;    
                 }
                 this = this->next;
             //}