From 9c2c9ea9490d5709b67af79de90d0a114e8d9a39 Mon Sep 17 00:00:00 2001
From: Richard Feldman <oss@rtfeldman.com>
Date: Fri, 12 Dec 2025 11:54:22 -0500
Subject: [PATCH] Don't make credential_label optional

---
 crates/extension/src/extension_manifest.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/crates/extension/src/extension_manifest.rs b/crates/extension/src/extension_manifest.rs
index 3c6864a474a788896ea08edaadc13915be77a66b..8899d997f77b0071c07d8b4b808234a46ed6f97e 100644
--- a/crates/extension/src/extension_manifest.rs
+++ b/crates/extension/src/extension_manifest.rs
@@ -328,11 +328,10 @@ pub struct LanguageModelManifestEntry {
 /// Authentication configuration for a language model provider.
 #[derive(Clone, PartialEq, Eq, Debug, Deserialize, Serialize)]
 pub struct LanguageModelAuthConfig {
-    /// Environment variable name for the API key.
+    /// Environment variable name for the API key (if env var auth supported).
     #[serde(default)]
     pub env_var: Option<String>,
     /// Human-readable name for the credential shown in the UI input field (e.g., "API Key", "Access Token").
-    #[serde(default)]
     pub credential_label: Option<String>,
     /// OAuth configuration for web-based authentication flows.
     #[serde(default)]