diff --git a/quicksort.c b/quicksort.c
index 116a852..0b6c5f5 100644
--- a/quicksort.c
+++ b/quicksort.c
@@ -36,7 +36,7 @@ int quicksort_r(int* a,int start,int end){
 }
 
 int main(){
-    int a[10]={2,1,4,7,5,8,9,20,0,3};
+    int a[10]={4,2,6,4,6,7,23,45,12,5};
     int len=10;
     quicksort(a,len);
     int i;
@@ -45,4 +45,4 @@ int main(){
     }
     printf("\n");
     return 0;
-}
\ No newline at end of file
+}