diff --git a/src/PowerShellEditorServices/Language/LanguageService.cs b/src/PowerShellEditorServices/Language/LanguageService.cs
index 92964e1b6..d5c58ea83 100644
--- a/src/PowerShellEditorServices/Language/LanguageService.cs
+++ b/src/PowerShellEditorServices/Language/LanguageService.cs
@@ -330,22 +330,22 @@ public async Task<FindReferencesResult> FindReferencesOfSymbol(
                 ? new OrderedDictionary()
                 : new OrderedDictionary(StringComparer.OrdinalIgnoreCase);
 
-            foreach (ScriptFile file in referencedFiles)
+            foreach (ScriptFile scriptFile in referencedFiles)
             {
-                fileMap.Add(file.FilePath, file);
+                fileMap[scriptFile.FilePath] = scriptFile;
             }
 
-            foreach (string file in workspace.EnumeratePSFiles())
+            foreach (string filePath in workspace.EnumeratePSFiles())
             {
-                if (!fileMap.Contains(file))
+                if (!fileMap.Contains(filePath))
                 {
-                    if (!workspace.TryGetFile(file, out ScriptFile scriptFile))
+                    if (!workspace.TryGetFile(filePath, out ScriptFile scriptFile))
                     {
                         // If we can't access the file for some reason, just ignore it
                         continue;
                     }
 
-                    fileMap.Add(file, scriptFile);
+                    fileMap[filePath] = scriptFile;
                 }
             }