diff --git a/packages/file-handling/src/file-source.js b/packages/file-handling/src/file-source.js
index 2915e3038d2fd04d992d8c01722ead99c6827382..2856a524a8580d7f0a2716080de8a2c1f0712d13 100644
--- a/packages/file-handling/src/file-source.js
+++ b/packages/file-handling/src/file-source.js
@@ -226,9 +226,7 @@ export class FileSource extends ScopedElementsMixin(VPULitElement) {
     }
 
     hasEnabledSource(source) {
-        const enabledSources = this.enabledSources.split(',');
-
-        return enabledSources.includes(source);
+        return this.enabledSources.split(',').includes(source);
     }
 
     /**