diff --git a/tests/res/values/strings.xml b/tests/res/values/strings.xml
index f8a048134a4..00de42550c1 100644
--- a/tests/res/values/strings.xml
+++ b/tests/res/values/strings.xml
@@ -20,6 +20,6 @@
     <!-- Test only. Do not translate. -->
     <string name="enable">Enable</string>
     <string name="discoverable">Discoverable</string>
-    <string name="start_scan">Start Scan</string>
-    <string name="stop_scan">Stop Scan</string>
+    <string name="start_scan">Start scan</string>
+    <string name="stop_scan">Stop scan</string>
 </resources>