diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index a3c36c5f..b8b843ad 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -28,7 +28,7 @@ jobs:
     - run: npm run build --if-present
     - run: |
         { PER=$(npm run test-cover | tee /dev/fd/3 | grep -oP "All\ files[^\d]*(\d\d?\.?\d?\d?)" | grep -oP "(\d\d?\.?\d?\d?)$"); } 3>&1
-        echo "COVERAGE=$PER" >> $GITHUB_ENV
+        echo "COVERAGE=$PER%" >> $GITHUB_ENV
                 # var REF = 'refs/pull/27/merge.json';
         REF=${{ github.ref }}
         # console.log('github.ref: ' + REF);
diff --git a/README.md b/README.md
index 571b24b0..3355e3ca 100644
--- a/README.md
+++ b/README.md
@@ -47,6 +47,11 @@ await esmock(
   { ...globalmocks }) // mock definitions imported everywhere
 ```
 
+_note: `esmock` is [unable to mock some export expressions.][20]_ `esmock` is improving in this area. [See the wiki][20] for more details.
+
+[20]: https://github.com/iambumblehead/esmock/wiki#user-content-problems-module-resolution
+
+
 `esmock` examples
 ``` javascript
 import test from 'node:test'
diff --git a/package.json b/package.json
index 2e89aff9..39eb57f8 100644
--- a/package.json
+++ b/package.json
@@ -1,14 +1,15 @@
 {
   "name": "esmock",
-  "version": "1.9.0",
+  "type": "module",
+  "version": "1.9.1",
   "license": "ISC",
   "readmeFilename": "README.md",
   "description": "provides native ESM import mocking for unit tests",
   "author": "chris <chris@bumblehead.com>",
-  "main": "src/esmockLoader.js",
-  "module": "src/esmockLoader.js",
-  "type": "module",
-  "types": "src/esmock.d.ts",
+  "exports": {
+    "types": "./src/esmock.d.ts",
+    "import": "./src/esmockLoader.js"
+  },
   "repository": {
     "type": "git",
     "url": "https://github.com/iambumblehead/esmock.git"
diff --git a/src/esmockLoader.js b/src/esmockLoader.js
index c3280978..3a9a5cd2 100644
--- a/src/esmockLoader.js
+++ b/src/esmockLoader.js
@@ -46,7 +46,7 @@ const resolve = async (specifier, context, nextResolve) => {
   // later versions of node v16 include 'node-addons'
   const resolved = context.parentURL && (
     context.conditions.slice(-1)[0] === 'node-addons'
-      || (context.importAssertions || isLT1612))
+      || context.importAssertions || isLT1612)
     ? await nextResolve(specifier, context)
     : await nextResolve(specifier)