diff --git a/packages/taler-integrationtests/src/harness.ts b/packages/taler-integrationtests/src/harness.ts
index d710feea4..753e10e7e 100644
--- a/packages/taler-integrationtests/src/harness.ts
+++ b/packages/taler-integrationtests/src/harness.ts
@@ -1245,8 +1245,8 @@ export class WalletCli {
     throw new OperationFailedError(resp.error);
   }
 
-  async runIntegrationtest(args: IntegrationTestArgs): Promise<void> {
-    const resp = await this.apiRequest("runIntegrationtest", args);
+  async runIntegrationTest(args: IntegrationTestArgs): Promise<void> {
+    const resp = await this.apiRequest("runIntegrationTest", args);
     if (resp.type === "response") {
       return;
     }
diff --git a/packages/taler-integrationtests/src/test-wallettesting.ts b/packages/taler-integrationtests/src/test-wallettesting.ts
index de1f1e228..5abfcfcda 100644
--- a/packages/taler-integrationtests/src/test-wallettesting.ts
+++ b/packages/taler-integrationtests/src/test-wallettesting.ts
@@ -36,7 +36,7 @@ runTest(async (t: GlobalTestState) => {
     merchant,
   } = await createSimpleTestkudosEnvironment(t);
 
-  await wallet.runIntegrationtest({
+  await wallet.runIntegrationTest({
     amountToSpend: "TESTKUDOS:5",
     amountToWithdraw: "TESTKUDOS:10",
     bankBaseUrl: bank.baseUrl,
diff --git a/packages/taler-wallet-core/src/wallet.ts b/packages/taler-wallet-core/src/wallet.ts
index 4b309dde3..41b096bca 100644
--- a/packages/taler-wallet-core/src/wallet.ts
+++ b/packages/taler-wallet-core/src/wallet.ts
@@ -938,7 +938,7 @@ export class Wallet {
         await this.withdrawTestBalance(req);
         return {};
       }
-      case "runIntegrationtest": {
+      case "runIntegrationTest": {
         const req = codecForIntegrationTestArgs().decode(payload);
         await this.runIntegrationtest(req);
         return {}