diff --git a/tvix/castore/src/blobservice/grpc.rs b/tvix/castore/src/blobservice/grpc.rs
index 834c0c7bf..35566f524 100644
--- a/tvix/castore/src/blobservice/grpc.rs
+++ b/tvix/castore/src/blobservice/grpc.rs
@@ -30,7 +30,6 @@ pub struct GRPCBlobService<T> {
 
 impl<T> GRPCBlobService<T> {
     /// construct a [GRPCBlobService] from a [proto::blob_service_client::BlobServiceClient].
-    /// panics if called outside the context of a tokio runtime.
     pub fn from_client(grpc_client: proto::blob_service_client::BlobServiceClient<T>) -> Self {
         Self { grpc_client }
     }