diff --git a/src/vs/workbench/contrib/search/browser/searchEditor.ts b/src/vs/workbench/contrib/search/browser/searchEditor.ts
index 46d8c80250b0c26d409a7618a0676ea30cf4d4cc..9b54955af67fee0a1456ddd51b5d7c6e0ac1f073 100644
--- a/src/vs/workbench/contrib/search/browser/searchEditor.ts
+++ b/src/vs/workbench/contrib/search/browser/searchEditor.ts
@@ -239,7 +239,7 @@ export const refreshActiveEditorSearch =
 
 		const textModel = model as ITextModel;
 
-		const header = textModel.getValueInRange(new Range(1, 1, 5, 1))
+		const header = textModel.getValueInRange(new Range(1, 1, 5, 1), EndOfLinePreference.LF)
 			.split(lineDelimiter)
 			.filter(line => line.indexOf('# ') === 0);