diff --git a/dist/index.js b/dist/index.js
index 2bdc726cb..90731c318 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -39393,7 +39393,7 @@ function expand(str, isTop) {
   var isOptions = m.body.indexOf(',') >= 0;
   if (!isSequence && !isOptions) {
     // {a},b}
-    if (m.post.match(/,.*\}/)) {
+    if (m.post.match(/,(?!,).*\}/)) {
       str = m.pre + '{' + m.body + escClose + m.post;
       return expand(str);
     }
diff --git a/examples/start-and-pnpm-workspaces/pnpm-lock.yaml b/examples/start-and-pnpm-workspaces/pnpm-lock.yaml
index 0d82cdec3..8cfd35e41 100644
--- a/examples/start-and-pnpm-workspaces/pnpm-lock.yaml
+++ b/examples/start-and-pnpm-workspaces/pnpm-lock.yaml
@@ -140,8 +140,8 @@ packages:
     resolution: {integrity: sha512-j//dBVuyacJbvW+tvZ9HuH03fZ46QcaKvvhZickZqtB271DxJ7SNRSNxrV/dZX0085m7hISRZWbzWlJvx/rHSg==}
     engines: {node: '>=14.16'}
 
-  brace-expansion@1.1.11:
-    resolution: {integrity: sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==}
+  brace-expansion@1.1.12:
+    resolution: {integrity: sha512-9T9UjW3r0UW5c1Q7GTwllptXwhvYmEzFhzMfZ9H7FQWt+uZePjZPjBP/W1ZEyZ1twGWom5/56TF4lPcqjnDHcg==}
 
   buffer-crc32@0.2.13:
     resolution: {integrity: sha512-VO9Ht/+p3SN7SKWqcrgEzjGbRSJYTx+Q1pTQC0wrWqHx0vpJraQ6GtHx8tvcg1rlK1byhU5gccxgOgj7B0TDkQ==}
@@ -1029,7 +1029,7 @@ snapshots:
       widest-line: 4.0.1
       wrap-ansi: 8.1.0
 
-  brace-expansion@1.1.11:
+  brace-expansion@1.1.12:
     dependencies:
       balanced-match: 1.0.2
       concat-map: 0.0.1
@@ -1502,7 +1502,7 @@ snapshots:
 
   minimatch@3.1.2:
     dependencies:
-      brace-expansion: 1.1.11
+      brace-expansion: 1.1.12
 
   minimist@1.2.8: {}
 
diff --git a/examples/start-and-yarn-workspaces/yarn.lock b/examples/start-and-yarn-workspaces/yarn.lock
index 6fc6181c1..2d6c64e03 100644
--- a/examples/start-and-yarn-workspaces/yarn.lock
+++ b/examples/start-and-yarn-workspaces/yarn.lock
@@ -222,9 +222,9 @@ boxen@7.0.0:
     wrap-ansi "^8.0.1"
 
 brace-expansion@^1.1.7:
-  version "1.1.11"
-  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
-  integrity sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==
+  version "1.1.12"
+  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.12.tgz#ab9b454466e5a8cc3a187beaad580412a9c5b843"
+  integrity sha512-9T9UjW3r0UW5c1Q7GTwllptXwhvYmEzFhzMfZ9H7FQWt+uZePjZPjBP/W1ZEyZ1twGWom5/56TF4lPcqjnDHcg==
   dependencies:
     balanced-match "^1.0.0"
     concat-map "0.0.1"
diff --git a/package-lock.json b/package-lock.json
index f63ac6985..904e5e041 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1013,9 +1013,9 @@
       }
     },
     "node_modules/@stylistic/eslint-plugin/node_modules/brace-expansion": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-2.0.1.tgz",
-      "integrity": "sha512-XnAIvQ8eM+kC6aULx6wuQiwVsnzsi9d3WxzV3FpWTGA19F621kwdbsAcFKXgKUHZWsy+mY6iL1sHTxWEFCytDA==",
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-2.0.2.tgz",
+      "integrity": "sha512-Jt0vHyM+jmUBqojB7E1NIYadt0vI0Qxjxd2TErW94wDz+E2LAm5vKMXXwg6ZZBTHPuUlDgQHKXvjGBdfcF1ZDQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -1462,9 +1462,9 @@
       "license": "ISC"
     },
     "node_modules/brace-expansion": {
-      "version": "1.1.11",
-      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
-      "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
+      "version": "1.1.12",
+      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.12.tgz",
+      "integrity": "sha512-9T9UjW3r0UW5c1Q7GTwllptXwhvYmEzFhzMfZ9H7FQWt+uZePjZPjBP/W1ZEyZ1twGWom5/56TF4lPcqjnDHcg==",
       "license": "MIT",
       "dependencies": {
         "balanced-match": "^1.0.0",