1 files changed, 1 insertions, 1 deletions
diff --git a/user/rm.c b/user/rm.c
index 966415a..26b8f1f 100644
--- a/user/rm.c
+++ b/user/rm.c
@@ -9,7 +9,7 @@ main(int argc, char *argv[])
 
   if(argc < 2){
     fprintf(2, "Usage: rm files...\n");
-    exit(-1);
+    exit(1);
   }
 
   for(i = 1; i < argc; i++){