diff --git a/res/values/strings.xml b/res/values/strings.xml
index bbce4e4211c..d98bf6378f1 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -5708,7 +5708,7 @@
     <string name="zen_mode_entry_conditions_title">Automatically turn on</string>
 
     <!-- [CHAR LIMIT=40] General divider text when concatenating multiple items in a text summary -->
-    <string name="summary_divider_text">, </string>
+    <string name="summary_divider_text">,\u0020</string>
 
     <!-- [CHAR LIMIT=40] Zen mode settings: Entry conditions option: value when blank -->
     <string name="zen_mode_entry_conditions_summary_none">Never</string>