diff --git a/makefile b/makefile
index de4f269c5fc1ddfbcb72879cbfb5337ca780fde3..f9954558ada25cb91cc498533e162e843427cd02 100644
--- a/makefile
+++ b/makefile
@@ -28,8 +28,7 @@ all: $(TARGET)
 
 # Compile target if dependencies update. Then run.
 run: $(TARGET)
-# 	@$(EXE) -n $(CORES) --oversubscribe ./$(TARGET) $(ARGS)
-	@$(EXE) -n 4 --oversubscribe ./$(TARGET) $(ARGS)
+	@$(EXE) -n $(CORES) --oversubscribe ./$(TARGET) $(ARGS)
 
 
 # Compile target if dependencies update. Then run.