diff --git a/package-lock.json b/package-lock.json
index 54574c7..31fbd10 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
     "name": "vite-plugin-css-injected-by-js",
-    "version": "3.5.1",
+    "version": "3.5.2",
     "lockfileVersion": 3,
     "requires": true,
     "packages": {
         "": {
             "name": "vite-plugin-css-injected-by-js",
-            "version": "3.5.1",
+            "version": "3.5.2",
             "license": "MIT",
             "devDependencies": {
                 "@types/node": "^18.11.15",
diff --git a/package.json b/package.json
index 4cd0556..4a40a68 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "vite-plugin-css-injected-by-js",
-    "version": "3.5.1",
+    "version": "3.5.2",
     "description": "A Vite plugin that takes the CSS and adds it to the page through the JS. For those who want a single JS file.",
     "main": "dist/cjs/index.js",
     "module": "dist/esm/index.js",
diff --git a/src/index.ts b/src/index.ts
index df01560..805b8fa 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -48,7 +48,7 @@ export default function cssInjectedByJsPlugin({
                     }
 
                     if (relativeCSSInjection == true) {
-                        if (config.build.cssCodeSplit == false) {
+                        if (!config.build.cssCodeSplit) {
                             config.build.cssCodeSplit = true;
                             warnLog(
                                 `[vite-plugin-css-injected-by-js] Override of 'build.cssCodeSplit' option to true, it must be true when 'relativeCSSInjection' is enabled.`