diff --git a/lib/services/datafactoryManagement/lib/models/hDInsightHiveActivity.js b/lib/services/datafactoryManagement/lib/models/hDInsightHiveActivity.js
index dc2d3047b3..cdaddcbde5 100644
--- a/lib/services/datafactoryManagement/lib/models/hDInsightHiveActivity.js
+++ b/lib/services/datafactoryManagement/lib/models/hDInsightHiveActivity.js
@@ -38,7 +38,7 @@ class HDInsightHiveActivity extends models['ExecutionActivity'] {
    * @property {array} [variables] User specified arguments under hivevar
    * namespace.
    * @property {number} [queryTimeout] Query timeout value (in minutes).
-   * Effective when the HDInsight culster is with ESP (Enterprise Security
+   * Effective when the HDInsight cluster is with ESP (Enterprise Security
    * Package)
    */
   constructor() {
diff --git a/lib/services/datafactoryManagement/lib/models/index.d.ts b/lib/services/datafactoryManagement/lib/models/index.d.ts
index 24f599a08e..74aaa2b909 100644
--- a/lib/services/datafactoryManagement/lib/models/index.d.ts
+++ b/lib/services/datafactoryManagement/lib/models/index.d.ts
@@ -6520,7 +6520,7 @@ export interface HDInsightHiveActivity extends ExecutionActivity {
    */
   variables?: any[];
   /**
-   * Query timeout value (in minutes).  Effective when the HDInsight culster is with ESP
+   * Query timeout value (in minutes).  Effective when the HDInsight cluster is with ESP
    * (Enterprise Security Package)
    */
   queryTimeout?: number;