diff --git a/pafish/main.c b/pafish/main.c
index 241f5df..85bb027 100644
--- a/pafish/main.c
+++ b/pafish/main.c
@@ -264,7 +264,7 @@ int main(int argc, char *argv[])
     write_log("End");
     
     fflush(stdin);
-    if (argc != 2 || strcmp(argv[1], "-q") != 0) {
+    if (argc != 2 || strncmp(argv[1], "-q", 2) != 0) {
         getchar();
     }
     return analysis_result;