diff --git a/package.json b/package.json
index 536348d..b844b66 100644
--- a/package.json
+++ b/package.json
@@ -4,6 +4,7 @@
   "version": "0.0.1",
   "scripts": {
     "dev": "npx nodemon --inspect .",
+    "preinstall": "npx use-yarn",
     "predev": "npx check-env PORT FB_APP_SECRET FB_ACCESS_TOKEN FB_VERIFY_TOKEN"
   },
   "dependencies": {
@@ -17,6 +18,7 @@
     "ngrok": "3.0.1",
     "nodemon": "1.17.3",
     "prettier": "1.12.1",
+    "use-yarn": "2.2.0",
     "xo": "0.20.3"
   },
   "prettier": {
diff --git a/yarn.lock b/yarn.lock
index 6278ef3..bdbc177 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1563,6 +1563,12 @@ is-js-type@^2.0.0:
   dependencies:
     js-types "^1.0.0"
 
+is-npm-not-yarn@^2.0.3:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/is-npm-not-yarn/-/is-npm-not-yarn-2.0.4.tgz#cdf64c89cbfd564ad949808382723177a109ec39"
+  dependencies:
+    slash "^1.0.0"
+
 is-npm@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-npm/-/is-npm-1.0.0.tgz#f2fb63a65e4905b406c86072765a1a4dc793b9f4"
@@ -3178,6 +3184,13 @@ url-pattern@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/url-pattern/-/url-pattern-1.0.3.tgz#0409292471b24f23c50d65a47931793d2b5acfc1"
 
+use-yarn@2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/use-yarn/-/use-yarn-2.2.0.tgz#355da1edf17acc56d7b243fcaa817bd92fd0be4a"
+  dependencies:
+    is-npm-not-yarn "^2.0.3"
+    minimist "^1.2.0"
+
 use@^3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/use/-/use-3.1.0.tgz#14716bf03fdfefd03040aef58d8b4b85f3a7c544"