diff --git a/packages/next-safe-action/src/adapters/typebox.ts b/packages/next-safe-action/src/adapters/typebox.ts
index 967b888e..dc4a2f11 100644
--- a/packages/next-safe-action/src/adapters/typebox.ts
+++ b/packages/next-safe-action/src/adapters/typebox.ts
@@ -1,4 +1,4 @@
-// Code courtesy of https://github.com/decs/typeschema/blob/main/packages/typebox/src/validation.ts
+// Code based on https://github.com/decs/typeschema/blob/main/packages/typebox/src/validation.ts
 
 // MIT License
 
diff --git a/packages/next-safe-action/src/adapters/types.ts b/packages/next-safe-action/src/adapters/types.ts
index cfe857d4..d706bdf3 100644
--- a/packages/next-safe-action/src/adapters/types.ts
+++ b/packages/next-safe-action/src/adapters/types.ts
@@ -1,4 +1,4 @@
-// Code courtesy of/highly inspired by https://github.com/decs/typeschema
+// Code inspired by https://github.com/decs/typeschema
 
 import type { Static, TSchema } from "@sinclair/typebox";
 import type { GenericSchema, GenericSchemaAsync, InferInput, InferOutput } from "valibot";
diff --git a/packages/next-safe-action/src/adapters/valibot.ts b/packages/next-safe-action/src/adapters/valibot.ts
index 87164791..420296d1 100644
--- a/packages/next-safe-action/src/adapters/valibot.ts
+++ b/packages/next-safe-action/src/adapters/valibot.ts
@@ -1,4 +1,4 @@
-// Code courtesy of https://github.com/decs/typeschema/blob/main/packages/valibot/src/validation.ts
+// Code based on https://github.com/decs/typeschema/blob/main/packages/valibot/src/validation.ts
 
 // MIT License
 
diff --git a/packages/next-safe-action/src/adapters/yup.ts b/packages/next-safe-action/src/adapters/yup.ts
index c771dcbc..725b864d 100644
--- a/packages/next-safe-action/src/adapters/yup.ts
+++ b/packages/next-safe-action/src/adapters/yup.ts
@@ -1,4 +1,4 @@
-// Code courtesy of https://github.com/decs/typeschema/blob/main/packages/yup/src/validation.ts
+// Code based on https://github.com/decs/typeschema/blob/main/packages/yup/src/validation.ts
 
 // MIT License
 
diff --git a/packages/next-safe-action/src/adapters/zod.ts b/packages/next-safe-action/src/adapters/zod.ts
index dc796b46..931daa26 100644
--- a/packages/next-safe-action/src/adapters/zod.ts
+++ b/packages/next-safe-action/src/adapters/zod.ts
@@ -1,4 +1,4 @@
-// Code courtesy of https://github.com/decs/typeschema/blob/main/packages/zod/src/validation.ts
+// Code based on https://github.com/decs/typeschema/blob/main/packages/zod/src/validation.ts
 
 // MIT License