diff --git a/build/lib/tsb/builder.js b/build/lib/tsb/builder.js
index 0f4ea8c5e0b..1a08badd113 100644
--- a/build/lib/tsb/builder.js
+++ b/build/lib/tsb/builder.js
@@ -591,7 +591,7 @@ class LanguageServiceHost {
         while (this._dependenciesRecomputeList.length) {
             this._processFile(this._dependenciesRecomputeList.pop());
         }
-        const cycles = this._dependencies.findCycles(filenames);
+        const cycles = this._dependencies.findCycles(filenames.sort((a, b) => a.localeCompare(b)));
         const result = new Map();
         for (const [key, value] of cycles) {
             result.set(key, value?.join(' -> '));
diff --git a/build/lib/tsb/builder.ts b/build/lib/tsb/builder.ts
index 06c9b9ec24c..94fcf1483db 100644
--- a/build/lib/tsb/builder.ts
+++ b/build/lib/tsb/builder.ts
@@ -669,7 +669,7 @@ class LanguageServiceHost implements ts.LanguageServiceHost {
 		while (this._dependenciesRecomputeList.length) {
 			this._processFile(this._dependenciesRecomputeList.pop()!);
 		}
-		const cycles = this._dependencies.findCycles(filenames);
+		const cycles = this._dependencies.findCycles(filenames.sort((a, b) => a.localeCompare(b)));
 		const result = new Map<string, string | undefined>();
 		for (const [key, value] of cycles) {
 			result.set(key, value?.join(' -> '));