diff --git a/src/routes/activitypub/object/mod.rs b/src/routes/activitypub/object/mod.rs
index 17c2e6ce..8ad7ab7d 100644
--- a/src/routes/activitypub/object/mod.rs
+++ b/src/routes/activitypub/object/mod.rs
@@ -14,11 +14,7 @@ pub async fn view(
 	AuthIdentity(auth): AuthIdentity,
 	Query(query): Query<TryFetch>,
 ) -> crate::Result<JsonLD<serde_json::Value>> {
-	let oid = if id.starts_with('+') {
-		format!("https://{}", id.replacen('+', "", 1).replace('@', "/"))
-	} else {
-		ctx.oid(id.clone())
-	};
+	let oid = ctx.uri("objects", id);
 	if auth.is_local() && query.fetch && !ctx.is_local(&oid) {
 		let obj = ctx.fetch_object(&oid).await?;
 		// some implementations serve statuses on different urls than their AP id
diff --git a/src/routes/activitypub/user/mod.rs b/src/routes/activitypub/user/mod.rs
index aa7b4ab7..1c94c69d 100644
--- a/src/routes/activitypub/user/mod.rs
+++ b/src/routes/activitypub/user/mod.rs
@@ -19,11 +19,7 @@ pub async fn view(
 	Path(id): Path<String>,
 	Query(query): Query<TryFetch>,
 ) -> crate::Result<JsonLD<serde_json::Value>> {
-	let uid = if id.starts_with('+') {
-		format!("https://{}", id.replacen('+', "", 1).replace('@', "/"))
-	} else {
-		ctx.uid(id.clone())
-	};
+	let uid = ctx.uri("users", id.clone());
 	if auth.is_local() && query.fetch && !ctx.is_local(&uid) {
 		ctx.fetch_user(&uid).await?;
 	}