diff --git a/cv5/a_train.c b/cv5/a_train.c
index 0ff8ff7..b9b28c0 100644
--- a/cv5/a_train.c
+++ b/cv5/a_train.c
@@ -59,8 +59,25 @@ struct car* clear_train(struct car* first, const char* target) {
            return 0;          
        }
     }
+    struct car* this = first;
+    if(first->next->next == NULL){
+        int x = strcmp(this->next->value, target);
+        if(x == 0){
+            struct car* secondlast = first;
+            while(this->next != NULL){
+                secondlast = this;
+                this = this->next; 
+            }
+            if(this == first){
+                first = NULL;
+            }
+            else{
+                secondlast->next = NULL;
+            }
+            free(this);
+        }
+    }  
     else{
-        struct car* this = first;
         while(this != NULL){
             int x = strcmp(this->value, target);
             if(x == 0){ 
@@ -84,4 +101,3 @@ struct car* clear_train(struct car* first, const char* target) {
    }
    return first;
 }
-