diff --git a/src/main/res/xml/settings.xml b/src/main/res/xml/settings.xml
index 48486a545..21dea0da6 100644
--- a/src/main/res/xml/settings.xml
+++ b/src/main/res/xml/settings.xml
@@ -127,7 +127,7 @@ limitations under the License.
             android:defaultValue="@string/settings_sensor_bluetooth_cycling_speed_wheel_circumference_default"
             android:entries="@array/wheel_circumference_options"
             android:entryValues="@array/wheel_circumference_values"
-            android:key="settings_sensor_bluetooth_cycling_speed_wheel_circumference_key"
+            android:key="@string/settings_sensor_bluetooth_cycling_speed_wheel_circumference_key"
             android:title="@string/settings_sensor_wheel_circumference"
             app:useSimpleSummaryProvider="true" />
     </PreferenceCategory>