diff --git a/src/channels/signal.rs b/src/channels/signal.rs
index 85b7535f..c578ff9a 100644
--- a/src/channels/signal.rs
+++ b/src/channels/signal.rs
@@ -2742,7 +2742,7 @@ mod tests {
         let ctx = ch.conversation_context(&metadata);
         assert_eq!(ctx.get("sender"), Some(&"+1234567890".to_string()));
         assert_eq!(ctx.get("sender_uuid"), Some(&"uuid-123".to_string()));
-        assert!(ctx.get("group").is_none());
+        assert!(!ctx.contains_key("group"));
     }
 
     #[test]
diff --git a/src/main.rs b/src/main.rs
index 85ba6724..802db8d7 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -602,6 +602,7 @@ async fn main() -> anyhow::Result<()> {
     if let Some(ref ext_mgr) = components.extension_manager
         && let Some((rt, ps, router)) = wasm_channel_runtime_state.take()
     {
+        ext_mgr.set_active_channels(loaded_wasm_channel_names).await;
         ext_mgr
             .set_channel_runtime(
                 Arc::clone(&channels),