diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 1e26e438..21526c2c 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -5,6 +5,8 @@ on:
     # If a commit reaches master, assume it has passed CI via PR and publish
     # without running tests to save time to publish
     branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
 
 jobs:
   release:
diff --git a/typings/xterm-headless.d.ts b/typings/xterm-headless.d.ts
index 99aa8237..f8cef382 100644
--- a/typings/xterm-headless.d.ts
+++ b/typings/xterm-headless.d.ts
@@ -7,7 +7,7 @@
  * to be stable and consumed by external programs.
  */
 
-declare module 'xterm-headless' {
+declare module '@xterm/headless' {
   /**
    * A string representing log level.
    */
diff --git a/typings/xterm.d.ts b/typings/xterm.d.ts
index b8c11455..70b0c6d7 100644
--- a/typings/xterm.d.ts
+++ b/typings/xterm.d.ts
@@ -9,7 +9,7 @@
 
 /// <reference lib="dom"/>
 
-declare module 'xterm' {
+declare module '@xterm/xterm' {
   /**
    * A string or number representing text font weight.
    */