diff --git a/src/data_source/storage/sql/queries/explorer.rs b/src/data_source/storage/sql/queries/explorer.rs
index 8a5908ba7..4eb5e62f6 100644
--- a/src/data_source/storage/sql/queries/explorer.rs
+++ b/src/data_source/storage/sql/queries/explorer.rs
@@ -521,7 +521,7 @@ where
 
         let search_query_string = search_query.to_string();
 
-        if search_tag != header_tag && search_tag != tx_tag {
+        if search_tag != header_tag || search_tag != tx_tag {
             return Err(GetSearchResultsError::InvalidQuery(errors::BadQuery {}));
         }