diff --git a/packages/katana_cli/lib/action/purchase/purchase.dart b/packages/katana_cli/lib/action/purchase/purchase.dart
index cfa3cf373..c0c3756e1 100644
--- a/packages/katana_cli/lib/action/purchase/purchase.dart
+++ b/packages/katana_cli/lib/action/purchase/purchase.dart
@@ -2,12 +2,15 @@
 
 // Package imports:
 
-// Project imports:
+// Dart imports:
 import 'dart:io';
 
-import 'package:katana_cli/katana_cli.dart';
+// Package imports:
 import 'package:xml/xml.dart';
 
+// Project imports:
+import 'package:katana_cli/katana_cli.dart';
+
 /// Add a module to use InAppPurchase.
 ///
 /// InAppPurchaseを利用するためのモジュールを追加します。
@@ -207,39 +210,38 @@ class PurchaseCliAction extends CliCommand with CliActionMixin {
     label("Add firebase functions");
     final functions = Fuctions();
     await functions.load();
-    if (!functions.functions.any((e) => e == "android_auth_code")) {
-      functions.functions.add("android_auth_code");
+    if (!functions.functions.any((e) => e == "androidAuthCode")) {
+      functions.functions.add("androidAuthCode");
     }
-    if (!functions.functions.any((e) => e == "android_token")) {
-      functions.functions.add("android_token");
+    if (!functions.functions.any((e) => e == "androidToken")) {
+      functions.functions.add("androidToken");
     }
     if (enableAppStore) {
-      if (!functions.functions.any((e) => e == "consumable_verify_ios")) {
-        functions.functions.add("consumable_verify_ios");
+      if (!functions.functions.any((e) => e == "consumableVerifyIOS")) {
+        functions.functions.add("consumableVerifyIOS");
       }
-      if (!functions.functions.any((e) => e == "nonconsumable_verify_ios")) {
-        functions.functions.add("nonconsumable_verify_ios");
+      if (!functions.functions.any((e) => e == "nonconsumableVerifyIOS")) {
+        functions.functions.add("nonconsumableVerifyIOS");
       }
-      if (!functions.functions.any((e) => e == "subscription_verify_ios")) {
-        functions.functions.add("subscription_verify_ios");
+      if (!functions.functions.any((e) => e == "subscriptionVerifyIOS")) {
+        functions.functions.add("subscriptionVerifyIOS");
       }
-      if (!functions.functions.any((e) => e == "purchase_hook_ios")) {
-        functions.functions.add("purchase_hook_ios");
+      if (!functions.functions.any((e) => e == "purchaseWebhookIOS")) {
+        functions.functions.add("purchaseWebhookIOS");
       }
     }
     if (enableGooglePlay) {
-      if (!functions.functions.any((e) => e == "consumable_verify_android")) {
-        functions.functions.add("consumable_verify_android");
+      if (!functions.functions.any((e) => e == "consumableVerifyAndroid")) {
+        functions.functions.add("consumableVerifyAndroid");
       }
-      if (!functions.functions
-          .any((e) => e == "nonconsumable_verify_android")) {
-        functions.functions.add("nonconsumable_verify_android");
+      if (!functions.functions.any((e) => e == "nonconsumableVerifyAndroid")) {
+        functions.functions.add("nonconsumableVerifyAndroid");
       }
-      if (!functions.functions.any((e) => e == "subscription_verify_android")) {
-        functions.functions.add("subscription_verify_android");
+      if (!functions.functions.any((e) => e == "subscriptionVerifyAndroid")) {
+        functions.functions.add("subscriptionVerifyAndroid");
       }
-      if (!functions.functions.any((e) => e == "purchase_hook_android")) {
-        functions.functions.add("purchase_hook_android");
+      if (!functions.functions.any((e) => e == "purchaseWebhookAndroid")) {
+        functions.functions.add("purchaseWebhookAndroid");
       }
     }
     await functions.save();
diff --git a/packages/katana_cli/lib/action/stripe/stripe.dart b/packages/katana_cli/lib/action/stripe/stripe.dart
index 65402e9b6..5d53d4ff4 100644
--- a/packages/katana_cli/lib/action/stripe/stripe.dart
+++ b/packages/katana_cli/lib/action/stripe/stripe.dart
@@ -392,7 +392,7 @@ class StripeCliAction extends CliCommand with CliActionMixin {
         "Authorization": "Basic $encodedApiSecret"
       },
       body: _formatQueryParamater({
-        "url": "https://$region-$projectId.cloudfunctions.net/stripe_hook",
+        "url": "https://$region-$projectId.cloudfunctions.net/stripe_webhook",
         "description": "",
         "enabled_events": [
           "customer.subscription.trial_will_end",
@@ -415,7 +415,7 @@ class StripeCliAction extends CliCommand with CliActionMixin {
     webHookSecret = stripeResMap.get("secret", "");
     if (webHookSecret.isEmpty) {
       error(
-          "Could not create webhook: https://$region-$projectId.cloudfunctions.net/stripe_hook");
+          "Could not create webhook: https://$region-$projectId.cloudfunctions.net/stripe_webhook");
       return;
     }
     if (enableConnect) {
@@ -427,7 +427,7 @@ class StripeCliAction extends CliCommand with CliActionMixin {
         },
         body: _formatQueryParamater({
           "url":
-              "https://$region-$projectId.cloudfunctions.net/stripe_hook_connect",
+              "https://$region-$projectId.cloudfunctions.net/stripe_webhook_connect",
           "description": "",
           "enabled_events": [
             "account.updated",
@@ -439,7 +439,7 @@ class StripeCliAction extends CliCommand with CliActionMixin {
       webHookConnectSecret = connectResMap.get("secret", "");
       if (webHookConnectSecret.isEmpty) {
         error(
-            "Could not create webhook: https://$region-$projectId.cloudfunctions.net/stripe_hook_connect");
+            "Could not create webhook: https://$region-$projectId.cloudfunctions.net/stripe_webhook_connect");
         return;
       }
     }
@@ -449,15 +449,15 @@ class StripeCliAction extends CliCommand with CliActionMixin {
     if (!functions.functions.any((e) => e == "stripe")) {
       functions.functions.add("stripe");
     }
-    if (!functions.functions.any((e) => e == "stripeHook")) {
-      functions.functions.add("stripeHook");
+    if (!functions.functions.any((e) => e == "stripeWebhook")) {
+      functions.functions.add("stripeWebhook");
     }
-    if (!functions.functions.any((e) => e == "stripeHookSecure")) {
-      functions.functions.add("stripeHookSecure");
+    if (!functions.functions.any((e) => e == "stripeWebhookSecure")) {
+      functions.functions.add("stripeWebhookSecure");
     }
     if (enableConnect &&
-        !functions.functions.any((e) => e == "stripeHookConnect")) {
-      functions.functions.add("stripeHookConnect");
+        !functions.functions.any((e) => e == "stripeWebhookConnect")) {
+      functions.functions.add("stripeWebhookConnect");
     }
     switch (emailProvider) {
       case "gmail":
diff --git a/packages/katana_cli/lib/command/store/android_token.dart b/packages/katana_cli/lib/command/store/android_token.dart
index c94ad74e5..f15b4d9df 100644
--- a/packages/katana_cli/lib/command/store/android_token.dart
+++ b/packages/katana_cli/lib/command/store/android_token.dart
@@ -74,11 +74,11 @@ class StoreAndroidTokenCliCommand extends CliCommand {
     label("Add firebase functions");
     final functions = Fuctions();
     await functions.load();
-    if (!functions.functions.any((e) => e == "android_auth_code")) {
-      functions.functions.add("android_auth_code");
+    if (!functions.functions.any((e) => e == "androidAuthCode")) {
+      functions.functions.add("androidAuthCode");
     }
-    if (!functions.functions.any((e) => e == "android_token")) {
-      functions.functions.add("android_token");
+    if (!functions.functions.any((e) => e == "androidToken")) {
+      functions.functions.add("androidToken");
     }
     await functions.save();
     await command(