diff --git a/config/services.yaml b/config/services.yaml
index 180c5602..f8b30b8a 100644
--- a/config/services.yaml
+++ b/config/services.yaml
@@ -247,7 +247,7 @@ services:
     App\Service\JobOrderJsonCache:
         arguments: 
             $redis_prov: "@App\\Service\\RedisClientProvider"
-            $jo_json_info_key: "%env(JO_JSON_INFO_KEY)%"
+            $jo_json_cache_key: "%env(JO_JSON_CACHE_KEY)%"
 
     # inventory manager
     App\Service\InventoryManager:
diff --git a/src/Service/JobOrderJsonCache.php b/src/Service/JobOrderJsonCache.php
index 31e155d5..2df2fa5b 100644
--- a/src/Service/JobOrderJsonCache.php
+++ b/src/Service/JobOrderJsonCache.php
@@ -7,19 +7,19 @@ use App\Service\RedisClientProvider;
 class JobOrderJsonCache
 {
     protected $redis;
-    protected $jo_json_info_key;
+    protected $jo_json_cache_key;
 
-    public function __construct(RedisClientProvider $redis_prov, $jo_json_info_key)
+    public function __construct(RedisClientProvider $redis_prov, $jo_json_cache_key)
     {
         $this->redis = $redis_prov->getRedisClient();
-        $this->jo_json_info_key = $jo_json_info_key;
+        $this->jo_json_cache_key = $jo_json_cache_key;
     }
 
     public function addJOJsonInfo($jo_id, $jo_data)
     {
         $key = $jo_id;
 
-        $this->redis->hset($this->jo_json_info_key, $key, $jo_data);
+        $this->redis->hset($this->jo_json_cache_key, $key, $jo_data);
     }
 
     public function findJOJsonInfo($jo_id)
@@ -29,11 +29,11 @@ class JobOrderJsonCache
         $key = $jo_id;
 
         // check if JO id is in redis hash
-        $is_exist = $this->redis->hexists($this->jo_json_info_key, $key);
+        $is_exist = $this->redis->hexists($this->jo_json_cache_key, $key);
         if ($is_exist)
         {
             // get the data
-            $jo_data = $this->redis->hget($this->jo_json_info_key, $key);
+            $jo_data = $this->redis->hget($this->jo_json_cache_key, $key);
         }
 
         return $jo_data;
@@ -44,10 +44,10 @@ class JobOrderJsonCache
         $key = $jo_id;
 
         // check if JO id is in redis hash
-        $is_exist = $this->redis->hexists($this->jo_json_info_key, $key);
+        $is_exist = $this->redis->hexists($this->jo_json_cache_key, $key);
         if ($is_exist)
         {
-            $this->redis->hdel($this->jo_json_info_key, $key);
+            $this->redis->hdel($this->jo_json_cache_key, $key);
         }    
     }
 }