diff --git a/unlock_indicator.c b/unlock_indicator.c
index 543864c..6a0e71e 100644
--- a/unlock_indicator.c
+++ b/unlock_indicator.c
@@ -897,7 +897,7 @@ void render_lock(uint32_t *resolution, xcb_drawable_t drawable) {
             screen_number = 0;
         }
 
-		DEBUG("Drawing indicator on %d screens\n", screen_number);
+        DEBUG("Drawing indicator on %d screens\n", screen_number);
 
         int current_screen = screen_number == 0 ? 0 : screen_number - 1;
         const int end_screen = screen_number == 0 ? xr_screens : screen_number;