diff --git a/README.md b/README.md
index 1ab8087..dd05146 100644
--- a/README.md
+++ b/README.md
@@ -73,6 +73,7 @@ aws secretsmanager create-secret \
 ```bash
 npm install
 npx cdk deploy google-user-sync
+```
 
 ## Verification
 
diff --git a/lambda/index.js b/lambda/index.js
index a52addd..d133ce4 100644
--- a/lambda/index.js
+++ b/lambda/index.js
@@ -148,7 +148,9 @@ function extractUserFields(googleUser) {
   if (googleUser.phones && googleUser.phones.length > 0) {
     const workPhone = googleUser.phones.find((p) => p.type === "work" && p.value);
     const primaryPhone = googleUser.phones.find((p) => p.primary && p.value) || googleUser.phones.find((p) => p.value);
-    phone = (workPhone && workPhone.value) || primaryPhone.value || "";
+    phone = (workPhone || primaryPhone || {}).value || "";
+  }
+
   return { email, jobTitle, phone };
 }