diff --git a/java/res/values/strings-action-keys.xml b/java/res/values/strings-action-keys.xml
index 2a755f8..7003784 100644
--- a/java/res/values/strings-action-keys.xml
+++ b/java/res/values/strings-action-keys.xml
@@ -19,18 +19,18 @@
 -->
 
 <resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <!-- Label for soft enter key when it performs GO action.  Must be short to fit on key! [CHAR LIMIT=5] -->
+    <!-- Label for soft enter key when it performs GO action.  Must be short to fit on key. 5 chars or less is preferable. [CHAR LIMIT=7] -->
     <string name="label_go_key">Go</string>
-    <!-- Label for soft enter key when it performs NEXT action.  Must be short to fit on key! [CHAR LIMIT=5] -->
+    <!-- Label for soft enter key when it performs NEXT action.  Must be short to fit on key. 5 chars or less is preferable.  [CHAR LIMIT=7] -->
     <string name="label_next_key">Next</string>
-    <!-- Label for soft enter key when it performs PREVIOUS action.  Must be short to fit on key! [CHAR LIMIT=5] -->
+    <!-- Label for soft enter key when it performs PREVIOUS action.  Must be short to fit on key. 5 chars or less is preferable.  [CHAR LIMIT=7] -->
     <string name="label_previous_key">Prev</string>
-    <!-- Label for soft enter key when it performs DONE action.  Must be short to fit on key! [CHAR LIMIT=5] -->
+    <!-- Label for soft enter key when it performs DONE action.  Must be short to fit on key. 5 chars or less is preferable.  [CHAR LIMIT=7] -->
     <string name="label_done_key">Done</string>
-    <!-- Label for soft enter key when it performs SEND action.  Must be short to fit on key! [CHAR LIMIT=5] -->
+    <!-- Label for soft enter key when it performs SEND action.  Must be short to fit on key. 5 chars or less is preferable.  [CHAR LIMIT=7] -->
     <string name="label_send_key">Send</string>
-    <!-- Label for "Pause" key of phone number keyboard.  Must be short to fit on key! [CHAR LIMIT=5] -->
+    <!-- Label for "Pause" key of phone number keyboard.  Must be short to fit on key. 5 chars or less is preferable.  [CHAR LIMIT=7] -->
     <string name="label_pause_key">Pause</string>
-    <!-- Label for "Wait" key of phone number keyboard.  Must be short to fit on key! [CHAR LIMIT=5]-->
+    <!-- Label for "Wait" key of phone number keyboard.  Must be short to fit on key. 5 chars or less is preferable.  [CHAR LIMIT=7]-->
     <string name="label_wait_key">Wait</string>
 </resources>