diff --git a/crates/matrix-sdk-crypto/src/machine.rs b/crates/matrix-sdk-crypto/src/machine.rs
index 38d3bb980..388ccddf0 100644
--- a/crates/matrix-sdk-crypto/src/machine.rs
+++ b/crates/matrix-sdk-crypto/src/machine.rs
@@ -680,14 +680,14 @@ impl OlmMachine {
     ) -> OlmResult<()> {
         if let RoomKeyWithheldContent::MegolmV1AesSha2(
             MegolmV1AesSha2WithheldContent::BlackListed(c)
-            | MegolmV1AesSha2WithheldContent::Unverified(c)
-        ) = &event.content {
-                    changes
-                        .withheld_session_info
-                        .entry(c.room_id.to_owned())
-                        .or_insert_with(BTreeMap::default)
-                        .insert(c.session_id.to_owned(), event.to_owned());
-                }
+            | MegolmV1AesSha2WithheldContent::Unverified(c),
+        ) = &event.content
+        {
+            changes
+                .withheld_session_info
+                .entry(c.room_id.to_owned())
+                .or_insert_with(BTreeMap::default)
+                .insert(c.session_id.to_owned(), event.to_owned());
         }
 
         Ok(())