diff --git a/src/core/diff/strategies/new-unified/edit-strategies.ts b/src/core/diff/strategies/new-unified/edit-strategies.ts
index 6affac0..c464292 100644
--- a/src/core/diff/strategies/new-unified/edit-strategies.ts
+++ b/src/core/diff/strategies/new-unified/edit-strategies.ts
@@ -344,7 +344,7 @@ export async function applyEdit(hunk: Hunk, content: string[], matchPosition: nu
     // Normal mode - try strategies sequentially until one succeeds
     for (const strategy of strategies) {
       const result = await strategy.apply();
-      if (result.confidence === 1) {
+      if (result.confidence > MIN_CONFIDENCE) {
         return result;
       }
     }
diff --git a/src/core/diff/strategies/new-unified/index.ts b/src/core/diff/strategies/new-unified/index.ts
index bdc1519..a3658aa 100644
--- a/src/core/diff/strategies/new-unified/index.ts
+++ b/src/core/diff/strategies/new-unified/index.ts
@@ -160,7 +160,7 @@ Your diff here
 		startLine?: number,
 		endLine?: number
 	): Promise<DiffResult> {
-		const MIN_CONFIDENCE = 1
+		const MIN_CONFIDENCE = 0.9
 		const parsedDiff = this.parseUnifiedDiff(diffContent)
     const originalLines = originalContent.split("\n")
 		let result = [...originalLines]
@@ -170,7 +170,7 @@ Your diff here
 			const { index: matchPosition, confidence } = findBestMatch(contextStr, result)
 
 			const editResult = await applyEdit(hunk, result, matchPosition, confidence)
-			if (editResult.confidence >= MIN_CONFIDENCE) {
+			if (editResult.confidence > MIN_CONFIDENCE) {
 				result = editResult.result
 			} else {
 				return { success: false, error: `Failed to apply edit using ${editResult.strategy} strategy` }