diff --git a/CHANGELOG.md b/CHANGELOG.md
index e9226844..90625d25 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -15,6 +15,7 @@ Check [Keep a Changelog](http://keepachangelog.com/) for recommendations on how
 * fix(lisp): Set up paths regardless of the working environment ([#386](../../pull/386))
 * feat(cmds): Move `el2org` to docs subcommand ([#388](../../pull/388))
 * fix(lisp): Report error only inside the command's execution ([#389](../../pull/389))
+* fix: Correct entry file name to `eask.js` instead of `eask` ([#397](../../pull/397))
 
 ## 0.12.x
 > Released Dec 02, 2025
diff --git a/Easkfile b/Eask
similarity index 100%
rename from Easkfile
rename to Eask
diff --git a/bin/eask b/bin/eask
index 27ee6f72..09f8cd8a 100755
--- a/bin/eask
+++ b/bin/eask
@@ -23,11 +23,11 @@ function _get_current_directory()
   elif realpath -e -L "${0}" &>/dev/null
   then
     CDIR="$(realpath -e -L "${0}")"
-    CDIR="${CDIR%/eask}"
+    CDIR="${CDIR%/eask.js}"
   fi
 }
 
 CDIR="$(pwd)"
 _get_current_directory
 
-node "$CDIR/../eask" "$@"
+node "$CDIR/../eask.js" "$@"
diff --git a/bin/eask.bat b/bin/eask.bat
index c9aa2e1b..b2e0767e 100644
--- a/bin/eask.bat
+++ b/bin/eask.bat
@@ -15,4 +15,4 @@
 :: You should have received a copy of the GNU General Public License
 :: along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
-node "%~dp0/../eask" %*
+node "%~dp0/../eask.js" %*
diff --git a/eask b/eask.js
old mode 100755
new mode 100644
similarity index 100%
rename from eask
rename to eask.js
diff --git a/package-lock.json b/package-lock.json
index dae49a65..46e71c84 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7,13 +7,13 @@
     "": {
       "name": "@emacs-eask/cli",
       "version": "0.12.5",
-      "license": "GPL-3.0",
+      "license": "GPL-3.0-or-later",
       "dependencies": {
         "which": "^6.0.0",
         "yargs": "^17.0.0"
       },
       "bin": {
-        "eask": "eask"
+        "eask": "eask.js"
       },
       "devDependencies": {
         "@yao-pkg/pkg": "^6.0.0",
diff --git a/package.json b/package.json
index 4622b18e..18672ddb 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "@emacs-eask/cli",
   "version": "0.12.5",
   "description": "A set of command-line tools to build Emacs packages",
-  "main": "eask",
+  "main": "eask.js",
   "scripts": {
     "test-unsafe": "cross-env ALLOW_UNSAFE=1 jest",
     "test-debug": "cross-env DEBUG=1 jest",
@@ -17,7 +17,7 @@
     "pkg-win-x64": "pkg package.json -t node*-win-x64 --output dist/eask --public"
   },
   "bin": {
-    "eask": "./eask"
+    "eask": "./eask.js"
   },
   "repository": {
     "type": "git",