diff --git a/src/utils.ts b/src/utils.ts
index 0715f82..95cca29 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -60,7 +60,7 @@ export const getStagedDiff = async () => {
 
 export const getDetectedMessage = (files: string[]) => `Detected ${files.length.toLocaleString()} staged file${files.length > 1 ? 's' : ''}`;
 
-const promptTemplate = 'I want you to act like a git commit message writer. I will input a git diff and your job is to convert it into a useful commit message. Do not preface the commit with anything, use the present tense, return a complete sentence, and do not repeat yourself:';
+const promptTemplate = 'Write an insightful but concise Git commit message in a complete sentence in present tense for the following diff without prefacing it with anything:';
 
 export const generateCommitMessage = async (
 	apiKey: string,