diff --git a/lib/blocks.php b/lib/blocks.php
index 4983d0ac8be3a3..eae7c0abde892b 100644
--- a/lib/blocks.php
+++ b/lib/blocks.php
@@ -623,7 +623,7 @@ function wp_enqueue_block_style( $block_name, $args ) {
 
 				// Add RTL stylesheet.
 				if ( file_exists( $rtl_file_path ) ) {
-					wp_style_add_data( $args['hanle'], 'rtl', 'replace' );
+					wp_style_add_data( $args['handle'], 'rtl', 'replace' );
 
 					if ( is_rtl() ) {
 						wp_style_add_data( $args['handle'], 'path', $rtl_file_path );