diff --git a/docs/en/api/render.md b/docs/en/api/render.md
index ac9504cc3..00a77d98b 100644
--- a/docs/en/api/render.md
+++ b/docs/en/api/render.md
@@ -1,4 +1,4 @@
-# `render(component {, options}])`
+# `render(component [, options])`
 
 - **Arguments:**
 
diff --git a/docs/en/api/renderToString.md b/docs/en/api/renderToString.md
index 389d5ab8f..df789cf3d 100644
--- a/docs/en/api/renderToString.md
+++ b/docs/en/api/renderToString.md
@@ -1,4 +1,4 @@
-# `renderToString(component {, options}])`
+# `renderToString(component [, options])`
 
 - **Arguments:**