diff --git a/app/boards/shields/bb65/bb65.yml b/app/boards/shields/bb65/bb65.zmk.yml
similarity index 100%
rename from app/boards/shields/bb65/bb65.yml
rename to app/boards/shields/bb65/bb65.zmk.yml
diff --git a/app/boards/shields/bb65/boards/pillbug.overlay b/app/boards/shields/bb65/boards/pillbug.overlay
index 5d39b732..60f24fe3 100644
--- a/app/boards/shields/bb65/boards/pillbug.overlay
+++ b/app/boards/shields/bb65/boards/pillbug.overlay
@@ -35,4 +35,4 @@
 	chosen {
 		zmk,underglow = &led_strip;
 	};
-};
\ No newline at end of file
+};