diff --git a/src/CacheKey.php b/src/CacheKey.php
index fe3913b..2ec89c1 100644
--- a/src/CacheKey.php
+++ b/src/CacheKey.php
@@ -267,7 +267,7 @@ protected function getTableSlug() : string
 
     protected function getTypeClause($where) : string
     {
-        $type = in_array($where["type"], ["InRaw", "In", "NotIn", "Null", "NotNull", "between", "NotInSub", "InSub", "JsonContains", "Fulltext"])
+        $type = in_array($where["type"], ["InRaw", "In", "NotIn", "Null", "NotNull", "between", "NotInSub", "InSub", "JsonContains", "Fulltext", "JsonContainsKey"])
             ? strtolower($where["type"])
             : strtolower($where["operator"]);