diff --git a/package-lock.json b/package-lock.json
index 64ca72a..a83d0f6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7,7 +7,7 @@
     "": {
       "name": "chai-as-promised",
       "version": "7.1.2",
-      "license": "WTFPL",
+      "license": "MIT",
       "dependencies": {
         "check-error": "^2.0.0"
       },
diff --git a/package.json b/package.json
index df1cac9..c09e783 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
   ],
   "version": "7.1.2",
   "author": "Domenic Denicola <d@domenic.me> (https://domenic.me)",
-  "license": "WTFPL",
+  "license": "MIT",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/chaijs/chai-as-promised.git"