diff --git a/packages/account-sdk/package.json b/packages/account-sdk/package.json
index 0faa2fff..b959c3dc 100644
--- a/packages/account-sdk/package.json
+++ b/packages/account-sdk/package.json
@@ -19,93 +19,77 @@
     ".": {
       "types": "./dist/index.d.ts",
       "browser": {
-        "import": "./dist/index.js",
-        "require": "./dist/index.js"
+        "import": "./dist/index.js"
       },
       "node": {
-        "import": "./dist/index.node.js",
-        "require": "./dist/index.node.js"
+        "import": "./dist/index.node.js"
       },
       "default": "./dist/index.js"
     },
     "./browser": {
       "types": "./dist/index.d.ts",
-      "import": "./dist/index.js",
-      "require": "./dist/index.js"
+      "import": "./dist/index.js"
     },
     "./node": {
       "types": "./dist/index.node.d.ts",
-      "import": "./dist/index.node.js",
-      "require": "./dist/index.node.js"
+      "import": "./dist/index.node.js"
     },
     "./payment/browser": {
       "types": "./dist/interface/payment/index.d.ts",
-      "import": "./dist/interface/payment/index.js",
-      "require": "./dist/interface/payment/index.js"
+      "import": "./dist/interface/payment/index.js"
     },
     "./payment/node": {
       "types": "./dist/interface/payment/index.node.d.ts",
-      "import": "./dist/interface/payment/index.node.js",
-      "require": "./dist/interface/payment/index.node.js"
+      "import": "./dist/interface/payment/index.node.js"
     },
     "./payment": {
       "types": "./dist/interface/payment/index.d.ts",
       "browser": {
         "types": "./dist/interface/payment/index.d.ts",
-        "import": "./dist/interface/payment/index.js",
-        "require": "./dist/interface/payment/index.js"
+        "import": "./dist/interface/payment/index.js"
       },
       "node": {
         "types": "./dist/interface/payment/index.node.d.ts",
-        "import": "./dist/interface/payment/index.node.js",
-        "require": "./dist/interface/payment/index.node.js"
+        "import": "./dist/interface/payment/index.node.js"
       }
     },
     "./spend-permission/browser": {
       "types": "./dist/interface/public-utilities/spend-permission/index.d.ts",
-      "import": "./dist/interface/public-utilities/spend-permission/index.js",
-      "require": "./dist/interface/public-utilities/spend-permission/index.js"
+      "import": "./dist/interface/public-utilities/spend-permission/index.js"
     },
     "./spend-permission/node": {
       "types": "./dist/interface/public-utilities/spend-permission/index.node.d.ts",
-      "import": "./dist/interface/public-utilities/spend-permission/index.node.js",
-      "require": "./dist/interface/public-utilities/spend-permission/index.node.js"
+      "import": "./dist/interface/public-utilities/spend-permission/index.node.js"
     },
     "./spend-permission": {
       "types": "./dist/interface/public-utilities/spend-permission/index.d.ts",
       "browser": {
         "types": "./dist/interface/public-utilities/spend-permission/index.d.ts",
-        "import": "./dist/interface/public-utilities/spend-permission/index.js",
-        "require": "./dist/interface/public-utilities/spend-permission/index.js"
+        "import": "./dist/interface/public-utilities/spend-permission/index.js"
       },
       "node": {
         "types": "./dist/interface/public-utilities/spend-permission/index.node.d.ts",
-        "import": "./dist/interface/public-utilities/spend-permission/index.node.js",
-        "require": "./dist/interface/public-utilities/spend-permission/index.node.js"
+        "import": "./dist/interface/public-utilities/spend-permission/index.node.js"
       }
     },
     "./prolink": {
       "types": "./dist/interface/public-utilities/prolink/index.d.ts",
       "browser": {
         "types": "./dist/interface/public-utilities/prolink/index.d.ts",
-        "import": "./dist/interface/public-utilities/prolink/index.js",
-        "require": "./dist/interface/public-utilities/prolink/index.js"
+        "import": "./dist/interface/public-utilities/prolink/index.js"
       },
       "node": {
         "types": "./dist/interface/public-utilities/prolink/index.node.d.ts",
-        "import": "./dist/interface/public-utilities/prolink/index.node.js",
-        "require": "./dist/interface/public-utilities/prolink/index.node.js"
+        "import": "./dist/interface/public-utilities/prolink/index.node.js"
       },
       "default": {
         "types": "./dist/interface/public-utilities/prolink/index.d.ts",
-        "import": "./dist/interface/public-utilities/prolink/index.js",
-        "require": "./dist/interface/public-utilities/prolink/index.js"
+        "import": "./dist/interface/public-utilities/prolink/index.js"
       }
     },
     "./ui-assets": {
       "types": "./dist/ui/assets/index.d.ts",
-      "import": "./dist/ui/assets/index.js",
-      "require": "./dist/ui/assets/index.js"
+      "import": "./dist/ui/assets/index.js"
     }
   },
   "files": [
diff --git a/packages/account-sdk/src/sign/base-account/Signer.ts b/packages/account-sdk/src/sign/base-account/Signer.ts
index 1cffe605..55faf538 100644
--- a/packages/account-sdk/src/sign/base-account/Signer.ts
+++ b/packages/account-sdk/src/sign/base-account/Signer.ts
@@ -787,13 +787,14 @@ export class Signer {
         });
         logAddOwnerCompleted({ method: request.method, correlationId });
       } catch (error) {
+        const errorDetail = parseErrorMessageFromAny(error);
         logAddOwnerError({
           method: request.method,
           correlationId,
-          errorMessage: parseErrorMessageFromAny(error),
+          errorMessage: errorDetail,
         });
         return standardErrors.provider.unauthorized(
-          'failed to add sub account owner when sending request to sub account signer'
+          `failed to add sub account owner when sending ${request.method} to sub account signer (${subAccount.address}): ${errorDetail}`
         );
       }
     }
diff --git a/packages/account-sdk/src/sign/base-account/utils/createSmartAccount.test.ts b/packages/account-sdk/src/sign/base-account/utils/createSmartAccount.test.ts
index e84bef01..b3fac502 100644
--- a/packages/account-sdk/src/sign/base-account/utils/createSmartAccount.test.ts
+++ b/packages/account-sdk/src/sign/base-account/utils/createSmartAccount.test.ts
@@ -231,9 +231,10 @@ describe('getNonce', () => {
   beforeEach(() => {
     vi.useFakeTimers();
     vi.setSystemTime(new Date(Date.UTC(2023, 1, 1)));
-    return () => {
-      vi.useRealTimers();
-    };
+  });
+
+  afterEach(() => {
+    vi.useRealTimers();
   });
 
   it('default', async () => {