diff --git a/src/app/services/selector_matcher.js b/src/app/services/selector_matcher.js
index fed35657..90d4e977 100644
--- a/src/app/services/selector_matcher.js
+++ b/src/app/services/selector_matcher.js
@@ -142,10 +142,9 @@ function getNodesByImplicitSelection(elements, selector) {
     var fqn_matched = getNodesByFQN(elements, selector);
     var path_matched = getNodesByPath(elements, selector);
 
-    var file_matched = [];
-    if (selector.toLowerCase().endsWith('.sql')) {
-        file_matched = getNodesByFile(elements, selector);
-    }
+    const fileMatched = selector.toLowerCase().endsWith('.sql')
+        ? getNodesByFile(elements, selector)
+        : [];
 
     var node_ids = _.uniq(
         [].concat(