diff --git a/src/github/index.ts b/src/github/index.ts
index 3759e8b5..d2952797 100644
--- a/src/github/index.ts
+++ b/src/github/index.ts
@@ -1016,14 +1016,7 @@ server.setRequestHandler(CallToolRequestSchema, async (request) => {
     }
   } catch (error) {
     if (error instanceof z.ZodError) {
-      throw new Error(
-        `Invalid arguments: ${error.errors
-          .map(
-            (e: z.ZodError["errors"][number]) =>
-              `${e.path.join(".")}: ${e.message}`
-          )
-          .join(", ")}`
-      );
+      throw new Error(`ZodErrors: ${JSON.stringify(error.errors)}`)
     }
     throw error;
   }
diff --git a/src/github/schemas.ts b/src/github/schemas.ts
index d7b45bd4..61560cf8 100644
--- a/src/github/schemas.ts
+++ b/src/github/schemas.ts
@@ -40,7 +40,7 @@ export const GitHubRepositorySchema = z.object({
 
 const GithubFileContentLinks = z.object({
   self: z.string(),
-  git: z.number().nullable(),
+  git: z.string().nullable(),
   html: z.string().nullable()
 });