diff --git a/packages/opencode/src/installation/index.ts b/packages/opencode/src/installation/index.ts
index 9b9b74f4f4..d18c9e31a1 100644
--- a/packages/opencode/src/installation/index.ts
+++ b/packages/opencode/src/installation/index.ts
@@ -53,10 +53,6 @@ export namespace Installation {
     return CHANNEL !== "latest"
   }
 
-  export function isBeta() {
-    return CHANNEL === "beta"
-  }
-
   export function isLocal() {
     return CHANNEL === "local"
   }