diff --git a/acrate-core/src/meta.rs b/acrate-core/src/meta.rs
index f4d8c60..95d479b 100644
--- a/acrate-core/src/meta.rs
+++ b/acrate-core/src/meta.rs
@@ -72,13 +72,13 @@ pub struct MetaProperty {
 }
 
 impl MetaSubject {
-	pub async fn query_matching(conn: &mut AsyncPgConnection, doc: &str, subject: &str) -> QueryResult<Vec<Self>> {
+	pub async fn query_matching(conn: &mut AsyncPgConnection, doc: &str, subject_: &str) -> QueryResult<Vec<Self>> {
 		use diesel::prelude::*;
 		use diesel_async::RunQueryDsl;
 		use schema::meta_subjects::dsl::*;
 		
 		let document_is_equal = document.eq(doc);
-		let subject_matches_pattern = subject.into_sql::<diesel::sql_types::Text>().ilike(pattern);
+		let subject_matches_pattern = subject_.into_sql::<diesel::sql_types::Text>().ilike(pattern);
 		
 		meta_subjects
 			.filter(document_is_equal)