diff --git a/src/main.c b/src/main.c
index 30d7444..17f6072 100644
--- a/src/main.c
+++ b/src/main.c
@@ -69,21 +69,21 @@ int init_db()
 {
     if (!open_user_db()) {
         fprintf(stderr, "cannot open user database\n");
-        return 1;
+        return 0;
     }
     if (!open_problems_db()) {
         fprintf(stderr, "cannot open problems database");
-        return 1;
+        return 0;
     }
     if (!open_records_db()) {
         fprintf(stderr, "cannot open records database\n");
-        return 1;
+        return 0;
     }
     if (!open_sets_db()) {
         fprintf(stderr, "cannot open problems set database\n");
-        return 1;
+        return 0;
     }
-
+    return 1;
 }
 
 int main(int argc, char** argv)