diff --git a/src/main.c b/src/main.c
index e9b98fd..a39fc31 100644
--- a/src/main.c
+++ b/src/main.c
@@ -4,7 +4,7 @@
 int main(int argc, char **argv) {
   if (argc == 1) {
     cli_print_help();
-    return 0;
+    return 1;
   }
 
   if (strcmp(argv[1], "-h") == 0 || strcmp(argv[1], "--help") == 0) {