diff --git a/lib/utils/mapped-list.js b/lib/utils/mapped-list.js
index 576d96e..27cd802 100644
--- a/lib/utils/mapped-list.js
+++ b/lib/utils/mapped-list.js
@@ -85,10 +85,9 @@ class MappedList {
     const { symbols, spriteModules, allModules, rules } = this;
     const data = symbols.reduce((acc, symbol) => {
       const resource = symbol.request.file;
-      const module = spriteModules.find(m => 'resource' in m
-        ? m.resource.split('?')[0] === resource
-        : false
-      );
+      const module = spriteModules.find((m) => {
+        return 'resource' in m ? m.resource.split('?')[0] === resource : false;
+      });
       const rule = getMatchedRule(resource, rules);
       const options = rule ? getLoaderOptions(spriteLoaderPath, rule) : null;
       let spriteFilename = (options && options.spriteFilename)