diff --git a/final/graph.c b/final/graph.c
index ed99cfc..b8f2093 100644
--- a/final/graph.c
+++ b/final/graph.c
@@ -1,6 +1,6 @@
 #include <stdio.h>
 #include <malloc.h>
-#include "tstlib2.h"
+#include "graphlib.h"
 
 void main(){
     int opt,del;
@@ -144,4 +144,4 @@ void main(){
                 printf("\nERROR:: Enter a valid option\n");
         }
     }while(opt != 11);
-}
\ No newline at end of file
+}