diff --git a/packages/csv-generate/package.json b/packages/csv-generate/package.json
index 57d967b34..120d60991 100644
--- a/packages/csv-generate/package.json
+++ b/packages/csv-generate/package.json
@@ -36,7 +36,7 @@
       "import": "./lib/sync.js",
       "require": "./dist/cjs/sync.cjs"
     },
-    "./browser/esm/": "./dist/esm/"
+    "./browser/esm/*": "./dist/esm/*.js"
   },
   "files": [
     "dist",
diff --git a/packages/csv-parse/package.json b/packages/csv-parse/package.json
index efcab63ea..8a6e3c9a2 100644
--- a/packages/csv-parse/package.json
+++ b/packages/csv-parse/package.json
@@ -38,7 +38,7 @@
       "import": "./lib/sync.js",
       "require": "./dist/cjs/sync.cjs"
     },
-    "./browser/esm/": "./dist/esm/"
+    "./browser/esm/*": "./dist/esm/*.js"
   },
   "devDependencies": {
     "@rollup/plugin-eslint": "^8.0.1",
diff --git a/packages/csv-stringify/package.json b/packages/csv-stringify/package.json
index 0e0ac9e4e..28a922ef3 100644
--- a/packages/csv-stringify/package.json
+++ b/packages/csv-stringify/package.json
@@ -36,7 +36,7 @@
       "import": "./lib/sync.js",
       "require": "./dist/cjs/sync.cjs"
     },
-    "./browser/esm/": "./dist/esm/"
+    "./browser/esm/*": "./dist/esm/*.js"
   },
   "files": [
     "dist",
diff --git a/packages/csv/package.json b/packages/csv/package.json
index c768186bd..d2c8869c0 100644
--- a/packages/csv/package.json
+++ b/packages/csv/package.json
@@ -54,7 +54,7 @@
       "import": "./lib/sync.js",
       "require": "./dist/cjs/sync.cjs"
     },
-    "./browser/esm/": "./dist/esm/"
+    "./browser/esm/*": "./dist/esm/*.js"
   },
   "homepage": "https://csv.js.org/",
   "files": [
diff --git a/packages/stream-transform/package.json b/packages/stream-transform/package.json
index 981d5f130..5bf88c2f0 100644
--- a/packages/stream-transform/package.json
+++ b/packages/stream-transform/package.json
@@ -36,7 +36,7 @@
       "import": "./lib/sync.js",
       "require": "./dist/cjs/sync.cjs"
     },
-    "./browser/esm/": "./dist/esm/"
+    "./browser/esm/*": "./dist/esm/*.js"
   },
   "files": [
     "dist",