diff --git a/proto-google-cloud-functions-v1/src/main/java/com/google/cloud/functions/v1/CloudFunctionName.java b/proto-google-cloud-functions-v1/src/main/java/com/google/cloud/functions/v1/CloudFunctionName.java
index 6433bcc9..e6de6f76 100644
--- a/proto-google-cloud-functions-v1/src/main/java/com/google/cloud/functions/v1/CloudFunctionName.java
+++ b/proto-google-cloud-functions-v1/src/main/java/com/google/cloud/functions/v1/CloudFunctionName.java
@@ -211,9 +211,9 @@ public Builder setFunction(String function) {
     }
 
     private Builder(CloudFunctionName cloudFunctionName) {
-      project = cloudFunctionName.project;
-      location = cloudFunctionName.location;
-      function = cloudFunctionName.function;
+      this.project = cloudFunctionName.project;
+      this.location = cloudFunctionName.location;
+      this.function = cloudFunctionName.function;
     }
 
     public CloudFunctionName build() {
diff --git a/proto-google-cloud-functions-v1/src/main/java/com/google/cloud/functions/v1/LocationName.java b/proto-google-cloud-functions-v1/src/main/java/com/google/cloud/functions/v1/LocationName.java
index d998d6dc..dc726e7f 100644
--- a/proto-google-cloud-functions-v1/src/main/java/com/google/cloud/functions/v1/LocationName.java
+++ b/proto-google-cloud-functions-v1/src/main/java/com/google/cloud/functions/v1/LocationName.java
@@ -181,8 +181,8 @@ public Builder setLocation(String location) {
     }
 
     private Builder(LocationName locationName) {
-      project = locationName.project;
-      location = locationName.location;
+      this.project = locationName.project;
+      this.location = locationName.location;
     }
 
     public LocationName build() {