diff --git a/packages/diffs/src/renderers/DiffHunksRenderer.ts b/packages/diffs/src/renderers/DiffHunksRenderer.ts
index 6cc71784a..ca929d235 100644
--- a/packages/diffs/src/renderers/DiffHunksRenderer.ts
+++ b/packages/diffs/src/renderers/DiffHunksRenderer.ts
@@ -1328,7 +1328,7 @@ export class DiffHunksRenderer<LAnnotation = undefined> {
 }
 
 function getModifiedLinesString(lines: number) {
-  return `${lines} unmodified line${lines > 1 ? 's' : ''}`;
+  return `${lines} unmodified line${lines === 1 ? '' : 's'}`;
 }
 
 function pushUnifiedInjectedRows(