diff --git a/du5/a_station.c b/du5/a_station.c
index 1b400cc..0b12508 100644
--- a/du5/a_station.c
+++ b/du5/a_station.c
@@ -53,6 +53,7 @@ void add_target_capacity(struct station* station,const char* target, int capacit
     }
    }
    ptr->capacity += capacity;
+   return;
    
 
 }