diff --git a/src/Model/Item.php b/src/Model/Item.php
index 923d72c11b..0a3ed1ddc5 100644
--- a/src/Model/Item.php
+++ b/src/Model/Item.php
@@ -3354,7 +3354,7 @@ class Item
 			$body = $shared_item['body'];
 		}
 
-		$item['body'] = preg_replace("/\[share ([^\[\]]*)\].*\[\/share\]/ism", '[share $1]' . $body . '[/share]', $item['body']);
+		$item['body'] = preg_replace("/\[share ([^\[\]]*)\].*\[\/share\]/ism", '[share $1]' . str_replace('$', '\$', $body) . '[/share]', $item['body']);
 		unset($shared_item['body']);
 
 		return array_merge($item, $shared_item);