diff --git a/modules/memcacheMonitor/dictionaries/memcachestat.definition.json b/modules/memcacheMonitor/dictionaries/memcachestat.definition.json
index 5b29d83170f32fb6977d125bc4f5c1383dc3559b..be9187165db19f388606c385016864c26a606b3c 100644
--- a/modules/memcacheMonitor/dictionaries/memcachestat.definition.json
+++ b/modules/memcacheMonitor/dictionaries/memcachestat.definition.json
@@ -41,6 +41,9 @@
 	"cmd_set": {
 		"en": "Total SET commands"
 	},
+    "cmd_flush": {
+        "en": "Total FLUSH commands"
+    },
 	"get_hits": {
 		"en": "Total GET commands (success)"
 	},