1 files changed, 1 insertions, 1 deletions
diff --git a/src/main.cpp b/src/main.cpp
index aa238ce..09cb4d1 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -50,7 +50,7 @@ static void perft(int argc, char *argv[]) {
 int main(int argc, char *argv[]) {
   InitZobrist();
 
-  if (argc != 1) {
+  if (argc == 4) {
     perft(argc, argv);
     return 0;
   }