diff --git a/oled.py b/oled.py
index 4d944ae..81ba970 100644
--- a/oled.py
+++ b/oled.py
@@ -16,4 +16,4 @@ def Balance(user_name, balance):
     display.show()
 
 if __name__ == "__main__":
-    Balance("Test", 255555)
+    Balance("Test", -255555)