diff --git a/specification/eventgrid/resource-manager/Microsoft.EventGrid/preview/2020-04-01-preview/EventGrid.json b/specification/eventgrid/resource-manager/Microsoft.EventGrid/preview/2020-04-01-preview/EventGrid.json
index 2ea767780617..ff3ea228fd7c 100644
--- a/specification/eventgrid/resource-manager/Microsoft.EventGrid/preview/2020-04-01-preview/EventGrid.json
+++ b/specification/eventgrid/resource-manager/Microsoft.EventGrid/preview/2020-04-01-preview/EventGrid.json
@@ -5912,7 +5912,7 @@
         },
         "expirationTimeIfNotActivatedUtc": {
           "format": "date-time",
-          "description": "Expiration time of the event channel. If this timer expires while the corresponding partner topic is never actived,\r\nthe event channel and corresponding partner topic are deleted.",
+          "description": "Expiration time of the event channel. If this timer expires while the corresponding partner topic is never activated,\r\nthe event channel and corresponding partner topic are deleted.",
           "type": "string"
         },
         "filter": {
@@ -7231,7 +7231,7 @@
         },
         "expirationTimeIfNotActivatedUtc": {
           "format": "date-time",
-          "description": "Expiration time of the partner topic. If this timer expires while the partner topic is still never actived,\r\nthe partner topic and corresponding event channel are deleted.",
+          "description": "Expiration time of the partner topic. If this timer expires while the partner topic is still never activated,\r\nthe partner topic and corresponding event channel are deleted.",
           "type": "string"
         },
         "provisioningState": {