diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index a3d7ff6b..6b6f9a3e 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -3,6 +3,7 @@
 
     <!-- Not translated -->
     <string name="session_missing_start_date">Please set a start date for the session</string>
+    <string name="hour">Hour</string>
     <!--<string name="session_missing_end_date">Please set the end date for the session</string>-->
     <!--<string name="default_error_message">Sorry, something went wrong...please contact us!</string>-->