1 files changed, 1 insertions, 0 deletions
diff --git a/main.c b/main.c
index 6f97326..c3b90df 100644
--- a/main.c
+++ b/main.c
@@ -125,6 +125,7 @@ int main(int argc, char* argv[]){
             } else {
 #ifdef DEBUG
                 fprintf(stderr, "Missing phone number");
+                return EXIT_FAILURE;
 #endif
             }
             break;