diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 2c5ec3a..a1ea6ef 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -125,6 +125,7 @@
 
     <!-- Edit Timer-->
     <string name="name">Name</string>
+    <string name="repeats_error">Repeats must be a positive non-zero number</string>
     <string name="description">Description</string>
     <string name="studyTime">Study Time</string>
     <string name="breakTime">Break Time</string>