diff --git a/src/commands/config.ts b/src/commands/config.ts
index 8fcb2da..5d78b91 100644
--- a/src/commands/config.ts
+++ b/src/commands/config.ts
@@ -205,6 +205,9 @@ export async function configCommand(options: ConfigCommandOptions = {}): Promise
   console.log(`  Endpoint: ${pc.dim(resolveEndpoint(config))}`);
   console.log(`  History size: ${pc.bold(String(config.historySize))}`);
   console.log(`  Max diff size: ${pc.bold(String(config.maxDiffSize))}`);
+  console.log(
+    `  Prompt templates: system ${pc.dim(config.systemPromptTemplate ? 'custom' : 'default')}, user ${pc.dim(config.userPromptTemplate ? 'custom' : 'default')}`,
+  );
   console.log(`  API key: ${pc.dim(maskApiKey(config.apiKey))}`);
   console.log();
 
diff --git a/tests/config-command.test.mjs b/tests/config-command.test.mjs
index 726e3f4..6b39ff7 100644
--- a/tests/config-command.test.mjs
+++ b/tests/config-command.test.mjs
@@ -109,6 +109,7 @@ test('config command displays the current configuration with a masked API key',
     assert.match(output, /Endpoint:\s+https:\/\/api\.openai\.com\/v1/);
     assert.match(output, /History size:\s+12/);
     assert.match(output, /Max diff size:\s+4000/);
+    assert.match(output, /Prompt templates:\s+system default, user default/);
     assert.match(output, /API key:\s+sk-t••••/);
     assert.doesNotMatch(output, /sk-test-secret-value/);
   });
@@ -129,6 +130,33 @@ test('config command displays a custom endpoint from the config file', async ()
   });
 });
 
+test('config command reports custom prompt template status', async () => {
+  await withTempHome(async (homeDir) => {
+    writeConfig(homeDir, {
+      systemPromptTemplate: 'Use system instructions.',
+      userPromptTemplate: 'Use user instructions for {{diff}}.',
+    });
+
+    const { stdout, stderr } = await runConfig(homeDir);
+    const output = stdout + stderr;
+
+    assert.match(output, /Prompt templates:\s+system custom, user custom/);
+  });
+});
+
+test('config command reports mixed prompt template status', async () => {
+  await withTempHome(async (homeDir) => {
+    writeConfig(homeDir, {
+      userPromptTemplate: 'Use user instructions for {{diff}}.',
+    });
+
+    const { stdout, stderr } = await runConfig(homeDir);
+    const output = stdout + stderr;
+
+    assert.match(output, /Prompt templates:\s+system default, user custom/);
+  });
+});
+
 test('config command reports when no API key is stored in config', async () => {
   await withTempHome(async (homeDir) => {
     writeConfig(homeDir, { apiKey: undefined });