diff --git a/java-analytics-admin/proto-google-analytics-admin-v1alpha/src/main/java/com/google/analytics/admin/v1alpha/CustomMetric.java b/java-analytics-admin/proto-google-analytics-admin-v1alpha/src/main/java/com/google/analytics/admin/v1alpha/CustomMetric.java
index ecab6d17bf7a..f2cc063ee94b 100644
--- a/java-analytics-admin/proto-google-analytics-admin-v1alpha/src/main/java/com/google/analytics/admin/v1alpha/CustomMetric.java
+++ b/java-analytics-admin/proto-google-analytics-admin-v1alpha/src/main/java/com/google/analytics/admin/v1alpha/CustomMetric.java
@@ -2606,8 +2606,8 @@ public int getRestrictedMetricTypeValue(int index) {
      * repeated .google.analytics.admin.v1alpha.CustomMetric.RestrictedMetricType restricted_metric_type = 8 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      *
-     * @param index The index of the value to return.
-     * @return The enum numeric value on the wire of restrictedMetricType at the given index.
+     * @param index The index to set the value at.
+     * @param value The enum numeric value on the wire for restrictedMetricType to set.
      * @return This builder for chaining.
      */
     public Builder setRestrictedMetricTypeValue(int index, int value) {
diff --git a/java-analytics-admin/proto-google-analytics-admin-v1alpha/src/main/java/com/google/analytics/admin/v1alpha/SearchChangeHistoryEventsRequest.java b/java-analytics-admin/proto-google-analytics-admin-v1alpha/src/main/java/com/google/analytics/admin/v1alpha/SearchChangeHistoryEventsRequest.java
index 8b98dea789fe..3ef7db0f59c6 100644
--- a/java-analytics-admin/proto-google-analytics-admin-v1alpha/src/main/java/com/google/analytics/admin/v1alpha/SearchChangeHistoryEventsRequest.java
+++ b/java-analytics-admin/proto-google-analytics-admin-v1alpha/src/main/java/com/google/analytics/admin/v1alpha/SearchChangeHistoryEventsRequest.java
@@ -1812,8 +1812,8 @@ public int getResourceTypeValue(int index) {
      * repeated .google.analytics.admin.v1alpha.ChangeHistoryResourceType resource_type = 3 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      *
-     * @param index The index of the value to return.
-     * @return The enum numeric value on the wire of resourceType at the given index.
+     * @param index The index to set the value at.
+     * @param value The enum numeric value on the wire for resourceType to set.
      * @return This builder for chaining.
      */
     public Builder setResourceTypeValue(int index, int value) {
@@ -2069,8 +2069,8 @@ public int getActionValue(int index) {
      * repeated .google.analytics.admin.v1alpha.ActionType action = 4 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      *
-     * @param index The index of the value to return.
-     * @return The enum numeric value on the wire of action at the given index.
+     * @param index The index to set the value at.
+     * @param value The enum numeric value on the wire for action to set.
      * @return This builder for chaining.
      */
     public Builder setActionValue(int index, int value) {
diff --git a/java-analytics-admin/proto-google-analytics-admin-v1beta/src/main/java/com/google/analytics/admin/v1beta/CustomMetric.java b/java-analytics-admin/proto-google-analytics-admin-v1beta/src/main/java/com/google/analytics/admin/v1beta/CustomMetric.java
index e2ef340af3c5..7598bbeb7f65 100644
--- a/java-analytics-admin/proto-google-analytics-admin-v1beta/src/main/java/com/google/analytics/admin/v1beta/CustomMetric.java
+++ b/java-analytics-admin/proto-google-analytics-admin-v1beta/src/main/java/com/google/analytics/admin/v1beta/CustomMetric.java
@@ -2603,8 +2603,8 @@ public int getRestrictedMetricTypeValue(int index) {
      * repeated .google.analytics.admin.v1beta.CustomMetric.RestrictedMetricType restricted_metric_type = 8 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      *
-     * @param index The index of the value to return.
-     * @return The enum numeric value on the wire of restrictedMetricType at the given index.
+     * @param index The index to set the value at.
+     * @param value The enum numeric value on the wire for restrictedMetricType to set.
      * @return This builder for chaining.
      */
     public Builder setRestrictedMetricTypeValue(int index, int value) {
diff --git a/java-analytics-admin/proto-google-analytics-admin-v1beta/src/main/java/com/google/analytics/admin/v1beta/SearchChangeHistoryEventsRequest.java b/java-analytics-admin/proto-google-analytics-admin-v1beta/src/main/java/com/google/analytics/admin/v1beta/SearchChangeHistoryEventsRequest.java
index 2b13017e8020..8da212945f44 100644
--- a/java-analytics-admin/proto-google-analytics-admin-v1beta/src/main/java/com/google/analytics/admin/v1beta/SearchChangeHistoryEventsRequest.java
+++ b/java-analytics-admin/proto-google-analytics-admin-v1beta/src/main/java/com/google/analytics/admin/v1beta/SearchChangeHistoryEventsRequest.java
@@ -1812,8 +1812,8 @@ public int getResourceTypeValue(int index) {
      * repeated .google.analytics.admin.v1beta.ChangeHistoryResourceType resource_type = 3 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      *
-     * @param index The index of the value to return.
-     * @return The enum numeric value on the wire of resourceType at the given index.
+     * @param index The index to set the value at.
+     * @param value The enum numeric value on the wire for resourceType to set.
      * @return This builder for chaining.
      */
     public Builder setResourceTypeValue(int index, int value) {
@@ -2069,8 +2069,8 @@ public int getActionValue(int index) {
      * repeated .google.analytics.admin.v1beta.ActionType action = 4 [(.google.api.field_behavior) = OPTIONAL];
      * </code>
      *
-     * @param index The index of the value to return.
-     * @return The enum numeric value on the wire of action at the given index.
+     * @param index The index to set the value at.
+     * @param value The enum numeric value on the wire for action to set.
      * @return This builder for chaining.
      */
     public Builder setActionValue(int index, int value) {