diff --git a/csim.c b/csim.c
index 92367a4..8b0f0c7 100644
--- a/csim.c
+++ b/csim.c
@@ -63,6 +63,6 @@ int main(int argc, char* argv[])
 	if(!set_bits|| !lines || !block_bits || !filename)
 		print_usage();
 
-    printSummary(0, 0, 0);
-    return 0;
+	printSummary(0, 0, 0);
+	return 0;
 }