diff --git a/README.md b/README.md
index 8d03369..5eef171 100644
--- a/README.md
+++ b/README.md
@@ -79,7 +79,7 @@ type StyledComponentsOptions = {
   transpileTemplateLiterals?: boolean;
   minify?: boolean;
   pure?: boolean;
-  cssProps?: boolean;
+  cssProp?: boolean;
 };
 ```
 
diff --git a/src/index.ts b/src/index.ts
index 069d274..e51d143 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -22,7 +22,7 @@ export type PluginStyledComponentsOptions = {
   transpileTemplateLiterals?: boolean;
   minify?: boolean;
   pure?: boolean;
-  cssProps?: boolean;
+  cssProp?: boolean;
 };
 
 function isServerTarget(target: RsbuildTarget[]) {