diff --git a/aqua-examples/price-oracle/web/package.json b/aqua-examples/price-oracle/web/package.json
index bcede20..2ae2907 100644
--- a/aqua-examples/price-oracle/web/package.json
+++ b/aqua-examples/price-oracle/web/package.json
@@ -1,63 +1,64 @@
 {
-  "name": "price-oracle",
-  "version": "0.1.0",
-  "private": true,
-  "dependencies": {
-    "@fluencelabs/fluence": "^0.19.2",
-    "@fluencelabs/fluence-network-environment": "^1.0.13",
-    "@testing-library/jest-dom": "^5.14.1",
-    "@testing-library/react": "^11.2.7",
-    "@testing-library/user-event": "^12.8.3",
-    "@types/jest": "^27.4.0",
-    "@types/node": "^12.20.16",
-    "@types/react": "^17.0.14",
-    "@types/react-dom": "^17.0.9",
-    "react": "^17.0.2",
-    "react-dom": "^17.0.2",
-    "react-scripts": "^5.0.0",
-    "typescript": "^4.3.5",
-    "web-vitals": "^1.1.2"
-  },
-  "scripts": {
-    "postinstall": "copy-avm-public public",
-    "prestart": "npm run compile-aqua",
-    "start": "react-scripts start",
-    "build": "react-scripts build",
-    "test": "jest --config=jest.config.js",
-    "_test": "react-scripts test",
-    "eject": "react-scripts eject",
-    "compile-aqua": "aqua -i ../aqua/ -o ./src/_aqua",
-    "watch-aqua": "chokidar \"../aqua/**/*.aqua\" -c \"npm run compile-aqua\""
-  },
-  "eslintConfig": {
-    "extends": [
-      "react-app",
-      "react-app/jest"
-    ]
-  },
-  "browserslist": {
-    "production": [
-      ">0.2%",
-      "not dead",
-      "not op_mini all",
-      "not ie 11",
-      "not android 4.4.3-4.4.4"
-    ],
-    "development": [
-      "last 1 chrome version",
-      "last 1 firefox version",
-      "last 1 safari version"
-    ]
-  },
-  "devDependencies": {
-    "@types/serve-handler": "^6.1.1",
-    "@fluencelabs/aqua": "^0.6.0-275",
-    "@types/jest-environment-puppeteer": "^4.4.1",
-    "@types/puppeteer": "^5.4.4",
-    "chokidar-cli": "^2.1.0",
-    "jest-puppeteer": "^6.0.2",
-    "node-sass": "^6.0.1",
-    "serve": "^13.0.2",
-    "ts-jest": "^27.1.3"
-  }
+    "name": "price-oracle",
+    "version": "0.1.0",
+    "private": true,
+    "dependencies": {
+        "@fluencelabs/fluence": "^0.19.2",
+        "@fluencelabs/fluence-network-environment": "^1.0.13",
+        "@testing-library/jest-dom": "^5.14.1",
+        "@testing-library/react": "^11.2.7",
+        "@testing-library/user-event": "^12.8.3",
+        "@types/jest": "^27.4.0",
+        "@types/node": "^12.20.16",
+        "@types/react": "^17.0.14",
+        "@types/react-dom": "^17.0.9",
+        "react": "^17.0.2",
+        "react-dom": "^17.0.2",
+        "react-scripts": "^5.0.0",
+        "typescript": "^4.3.5",
+        "web-vitals": "^1.1.2"
+    },
+    "scripts": {
+        "postinstall": "copy-avm-public public",
+        "prestart": "npm run compile-aqua",
+        "prebuild": "npm run compile-aqua",
+        "start": "react-scripts start",
+        "build": "react-scripts build",
+        "test": "jest --config=jest.config.js",
+        "_test": "react-scripts test",
+        "eject": "react-scripts eject",
+        "compile-aqua": "aqua -i ../aqua/ -o ./src/_aqua",
+        "watch-aqua": "chokidar \"../aqua/**/*.aqua\" -c \"npm run compile-aqua\""
+    },
+    "eslintConfig": {
+        "extends": [
+            "react-app",
+            "react-app/jest"
+        ]
+    },
+    "browserslist": {
+        "production": [
+            ">0.2%",
+            "not dead",
+            "not op_mini all",
+            "not ie 11",
+            "not android 4.4.3-4.4.4"
+        ],
+        "development": [
+            "last 1 chrome version",
+            "last 1 firefox version",
+            "last 1 safari version"
+        ]
+    },
+    "devDependencies": {
+        "@types/serve-handler": "^6.1.1",
+        "@fluencelabs/aqua": "^0.6.0-275",
+        "@types/jest-environment-puppeteer": "^4.4.1",
+        "@types/puppeteer": "^5.4.4",
+        "chokidar-cli": "^2.1.0",
+        "jest-puppeteer": "^6.0.2",
+        "node-sass": "^6.0.1",
+        "serve": "^13.0.2",
+        "ts-jest": "^27.1.3"
+    }
 }
diff --git a/quickstart/1-browser-to-browser/package.json b/quickstart/1-browser-to-browser/package.json
index 2fb401e..ac91fd7 100644
--- a/quickstart/1-browser-to-browser/package.json
+++ b/quickstart/1-browser-to-browser/package.json
@@ -22,6 +22,7 @@
     "scripts": {
         "postinstall": "copy-avm-public public",
         "prestart": "npm run compile-aqua",
+        "prebuild": "npm run compile-aqua",
         "start": "react-scripts start",
         "build": "react-scripts build",
         "test": "jest --config=jest.config.js",
diff --git a/quickstart/3-browser-to-service/package.json b/quickstart/3-browser-to-service/package.json
index 68dd521..02ef01d 100644
--- a/quickstart/3-browser-to-service/package.json
+++ b/quickstart/3-browser-to-service/package.json
@@ -21,6 +21,7 @@
     "scripts": {
         "postinstall": "copy-avm-public public",
         "prestart": "npm run compile-aqua",
+        "prebuild": "npm run compile-aqua",
         "start": "react-scripts start",
         "build": "react-scripts build",
         "test": "jest --config=jest.config.js",