diff --git a/lib/index.js b/lib/index.js
index cf3cb00..5353f7b 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -11,7 +11,7 @@ const getModulePath = (moduleName, basePath, cartridge, target) => {
     path.dirname(moduleName),
     `${basePath}/${cartridge}${target}`,
   );
-  return (relPath.indexOf('.') === -1 ? './' : '') + relPath;
+  return (!relPath.includes('.') ? './' : '') + relPath;
 };
 
 module.exports = (babel, { cartridgePath, basePath }) => ({
@@ -26,7 +26,7 @@ module.exports = (babel, { cartridgePath, basePath }) => ({
          * @param findCartridge  a function to find the cartridge
          */
         const resolve = (findCartridge) => {
-          const target = imp.source.substring(1);
+          const target = imp.source.slice(1);
           const foundCartridge = findCartridge(target);
           if (foundCartridge) {
             imp.source = getModulePath(state.file.opts.filename, basePath, foundCartridge, target);
diff --git a/package.json b/package.json
index 1c01222..38056d3 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "semantic-release": "19.0.3"
   },
   "dependencies": {
-    "@babel/types": "^7.17.0",
+    "@babel/types": "^7.18.10",
     "imports-visitor": "^2.0.0"
   },
   "files": [
@@ -61,7 +61,10 @@
   "eslintConfig": {
     "extends": [
       "@jenssimon/base"
-    ]
+    ],
+    "rules": {
+      "unicorn/prefer-module": "off"
+    }
   },
   "packageManager": "yarn@3.2.2",
   "config": {
diff --git a/test/cartridges/.eslintrc b/test/cartridges/.eslintrc
index a9a1080..cbd1583 100644
--- a/test/cartridges/.eslintrc
+++ b/test/cartridges/.eslintrc
@@ -2,5 +2,9 @@
   "root": true,
   "extends": [
     "@jenssimon/sfcc"
-  ]
+  ],
+  "rules": {
+    "unicorn/prefer-module": "off",
+    "unicorn/prefer-spread": "off"
+  }
 }
diff --git a/yarn.lock b/yarn.lock
index eedbb9f..4a79641 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2657,7 +2657,7 @@ __metadata:
   dependencies:
     "@babel/core": 7.18.10
     "@babel/eslint-parser": 7.18.9
-    "@babel/types": ^7.17.0
+    "@babel/types": ^7.18.10
     "@commitlint/cli": 17.0.3
     "@commitlint/config-conventional": 17.0.3
     "@jenssimon/eslint-config-base": 6.0.0