diff --git a/src/constants.js b/src/constants.js
index 64f1472..c94f6de 100644
--- a/src/constants.js
+++ b/src/constants.js
@@ -2,6 +2,7 @@ var Constants = {
 	PLUGIN_NAME: 'timer',
 	TIMER_RUNNING: 'running',
 	TIMER_PAUSED: 'paused',
+	TIMER_STOPPED: 'stopped',
 	TIMER_REMOVED: 'removed',
 	DAYINSECONDS: 86400
 };