diff --git a/lib/services/policyinsightsManagement/lib/models/expressionEvaluationDetails.js b/lib/services/policyinsightsManagement/lib/models/expressionEvaluationDetails.js
index 39b17d6033..7fd4d9b77a 100644
--- a/lib/services/policyinsightsManagement/lib/models/expressionEvaluationDetails.js
+++ b/lib/services/policyinsightsManagement/lib/models/expressionEvaluationDetails.js
@@ -21,8 +21,8 @@ class ExpressionEvaluationDetails {
    * @property {string} [expression] Expression evaluated.
    * @property {string} [path] Property path if the expression is a field or an
    * alias.
-   * @property {string} [expressionValue] Value of the expression.
-   * @property {string} [targetValue] Target value to be compared with the
+   * @property {object} [expressionValue] Value of the expression.
+   * @property {object} [targetValue] Target value to be compared with the
    * expression value.
    * @property {string} [operator] Operator to compare the expression value and
    * the target value.
@@ -69,14 +69,14 @@ class ExpressionEvaluationDetails {
             required: false,
             serializedName: 'expressionValue',
             type: {
-              name: 'String'
+              name: 'Object'
             }
           },
           targetValue: {
             required: false,
             serializedName: 'targetValue',
             type: {
-              name: 'String'
+              name: 'Object'
             }
           },
           operator: {
diff --git a/lib/services/policyinsightsManagement/lib/models/index.d.ts b/lib/services/policyinsightsManagement/lib/models/index.d.ts
index 865a840326..02254840da 100644
--- a/lib/services/policyinsightsManagement/lib/models/index.d.ts
+++ b/lib/services/policyinsightsManagement/lib/models/index.d.ts
@@ -439,11 +439,11 @@ export interface ExpressionEvaluationDetails {
   /**
    * Value of the expression.
    */
-  expressionValue?: string;
+  expressionValue?: any;
   /**
    * Target value to be compared with the expression value.
    */
-  targetValue?: string;
+  targetValue?: any;
   /**
    * Operator to compare the expression value and the target value.
    */