diff --git a/app/javascript/dashboard/i18n/locale/en/report.json b/app/javascript/dashboard/i18n/locale/en/report.json
index 0b234ec16..c9a230fab 100644
--- a/app/javascript/dashboard/i18n/locale/en/report.json
+++ b/app/javascript/dashboard/i18n/locale/en/report.json
@@ -37,7 +37,7 @@
       },
       "REPLY_TIME": {
         "NAME": "Customer waiting time",
-        "TOOLTIP_TEXT": "Waiting time is %{metricValue} (based on %{conversationCount} conversations)"
+        "TOOLTIP_TEXT": "Waiting time is %{metricValue} (based on %{conversationCount} replies)"
       }
     },
     "DATE_RANGE_OPTIONS": {