diff --git a/package.json b/package.json
index fabac63a3..1721038b2 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,6 @@
     "prettier": "prettier --write packages/api/src && prettier --write packages/datalib/src && prettier --write packages/filterparser/src && prettier --write packages/sqltree/src && prettier --write packages/tools/src && prettier --write packages/types && prettier --write packages/web/src && prettier --write app/src",
     "copy:docker:build": "copyfiles packages/api/dist/* docker -f && copyfiles packages/web/public/* docker -u 2 && copyfiles \"packages/web/public/**/*\" docker -u 2 && copyfiles \"plugins/dist/**/*\" docker/plugins -u 2",
     "prepare:docker": "yarn plugins:copydist && yarn build:web:docker && yarn build:api && yarn copy:docker:build",
-    "prepare": "yarn build:lib",
     "start": "concurrently --kill-others-on-fail \"yarn start:api\" \"yarn start:web\"",
     "lib": "concurrently --kill-others-on-fail \"yarn start:sqltree\" \"yarn start:filterparser\" \"yarn start:datalib\" \"yarn start:tools\" \"yarn build:plugins:frontend:watch\"",
     "ts:api": "yarn workspace dbgate-api ts",
diff --git a/packages/datalib/package.json b/packages/datalib/package.json
index 29878fbc2..cfe2db453 100644
--- a/packages/datalib/package.json
+++ b/packages/datalib/package.json
@@ -4,7 +4,7 @@
   "main": "lib/index.js",
   "typings": "lib/index.d.ts",
   "scripts": {
-    "prepare": "yarn build",
+    "postinstall": "yarn build",
     "build": "tsc",
     "start": "tsc --watch"
   },
diff --git a/packages/filterparser/package.json b/packages/filterparser/package.json
index 73bd08b1c..fd10e8d6c 100644
--- a/packages/filterparser/package.json
+++ b/packages/filterparser/package.json
@@ -4,7 +4,7 @@
   "main": "lib/index.js",
   "typings": "lib/index.d.ts",
   "scripts": {
-    "prepare": "yarn build",
+    "postinstall": "yarn build",
     "build": "tsc",
     "start": "tsc --watch",
     "test": "jest"
diff --git a/packages/sqltree/package.json b/packages/sqltree/package.json
index 1905a1df9..cbbd5dd72 100644
--- a/packages/sqltree/package.json
+++ b/packages/sqltree/package.json
@@ -20,7 +20,7 @@
     "dbgate"
   ],
   "scripts": {
-    "prepare": "yarn build",
+    "postinstall": "yarn build",
     "build": "tsc",
     "start": "tsc --watch"
   },
diff --git a/packages/tools/package.json b/packages/tools/package.json
index e7615f192..5cfe8abca 100644
--- a/packages/tools/package.json
+++ b/packages/tools/package.json
@@ -16,7 +16,7 @@
     "dbgate"
   ],
   "scripts": {
-    "prepare": "yarn build",
+    "postinstall": "yarn build",
     "build": "tsc",
     "start": "tsc --watch",
     "test": "jest",
diff --git a/yarn.lock b/yarn.lock
index ad2a06d5e..57b73a7b5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2487,13 +2487,6 @@ dbgate-plugin-tools@^1.0.7:
     pacote "^11.1.13"
     rimraf "^3.0.2"
 
-dbgate-tools@^4.0.3-rc.1, dbgate-tools@^4.1.0-rc.1:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/dbgate-tools/-/dbgate-tools-4.1.0.tgz#cacc62759fb43a4c2a54d5d0ff795f2f7995a445"
-  integrity sha512-IvvTOvGezUyiz9NP6GnheOU8rO8McQri2BSPBVv/p5MV0+veDLWo16Ag/RqIoMlTcmV/AZz5orwcKd5BLpGaaQ==
-  dependencies:
-    lodash "^4.17.15"
-
 debug@2.6.9, debug@^2.2.0, debug@^2.3.3:
   version "2.6.9"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"