1 files changed, 5 insertions, 5 deletions
diff --git a/op_crates/websocket/lib.rs b/op_crates/websocket/lib.rs
index 59fa5acdb..930424aab 100644
--- a/op_crates/websocket/lib.rs
+++ b/op_crates/websocket/lib.rs
@@ -49,14 +49,14 @@ pub struct WsCaData(pub Vec<u8>);
 pub struct WsUserAgent(pub String);
 
 pub trait WebSocketPermissions {
-  fn check_net_url(&self, _url: &url::Url) -> Result<(), AnyError>;
+  fn check_net_url(&mut self, _url: &url::Url) -> Result<(), AnyError>;
 }
 
 /// For use with `op_websocket_*` when the user does not want permissions.
 pub struct NoWebSocketPermissions;
 
 impl WebSocketPermissions for NoWebSocketPermissions {
-  fn check_net_url(&self, _url: &url::Url) -> Result<(), AnyError> {
+  fn check_net_url(&mut self, _url: &url::Url) -> Result<(), AnyError> {
     Ok(())
   }
 }
@@ -91,7 +91,7 @@ where
   WP: WebSocketPermissions + 'static,
 {
   state
-    .borrow::<WP>()
+    .borrow_mut::<WP>()
     .check_net_url(&url::Url::parse(&url)?)?;
 
   Ok(())
@@ -113,8 +113,8 @@ where
   WP: WebSocketPermissions + 'static,
 {
   {
-    let s = state.borrow();
-    s.borrow::<WP>()
+    let mut s = state.borrow_mut();
+    s.borrow_mut::<WP>()
       .check_net_url(&url::Url::parse(&args.url)?)
       .expect(
         "Permission check should have been done in op_ws_check_permission",