diff --git a/app/CMakeLists.txt b/app/CMakeLists.txt
index 9d839745..905a312f 100644
--- a/app/CMakeLists.txt
+++ b/app/CMakeLists.txt
@@ -70,7 +70,7 @@ if ((NOT CONFIG_ZMK_SPLIT) OR CONFIG_ZMK_SPLIT_ROLE_CENTRAL)
     target_sources(app PRIVATE src/behaviors/behavior_bt.c)
     target_sources(app PRIVATE src/ble.c)
     target_sources(app PRIVATE src/hog.c)
-    if (CONFIG_ZMK_SPLIT_BLE_ROLE_CENTRAL)
+    if (CONFIG_ZMK_SPLIT_ROLE_CENTRAL)
 	    target_sources(app PRIVATE src/battery_split.c)
     else()
       target_sources(app PRIVATE src/battery.c)