diff --git a/cache.py b/cache.py
index 8258f9f..c4a8f25 100644
--- a/cache.py
+++ b/cache.py
@@ -6,7 +6,7 @@ import os
 import boto3
 
 link_cache_system = config['config']['link_cache']
-
+link_cache = {}
 DYNAMO_CACHE_TBL=None
 if link_cache_system=="dynamodb": # pragma: no cover
     DYNAMO_CACHE_TBL=config['config']['table']
@@ -134,7 +134,10 @@ def clearCache():
         link_cache={}
 
 def setCache(value):
+    newCache = {}
+    for key in value:
+        newCache[key.lower()] = value[key]
     global link_cache
     # only intended for use in tests
     if link_cache_system == "ram":
-        link_cache=value
\ No newline at end of file
+        link_cache=newCache
\ No newline at end of file
diff --git a/test_vx.py b/test_vx.py
index 0438ac4..87fbfca 100644
--- a/test_vx.py
+++ b/test_vx.py
@@ -170,7 +170,7 @@ def test_embedFromOutdatedCache(): # presets a cache that has VNF's with missing
             "https://twitter.com/Twitter/status/1263145271946551300":{"description":"Testing, testing...\n\nA new way to have a convo with exactly who you want. We’re starting with a small % globally, so keep your 👀 out to see it in action. https://t.co/pV53mvjAVT","hits":0,"images":["","","","",""],"likes":61584,"nsfw":False,"pfp":"http://pbs.twimg.com/profile_images/1488548719062654976/u6qfBBkF_normal.jpg","qrt":{},"rts":17138,"screen_name":"Twitter","thumbnail":"http://pbs.twimg.com/media/EYeX7akWsAIP1_1.jpg","time":"Wed May 20 16:31:15 +0000 2020","tweet":"https://twitter.com/Twitter/status/1263145271946551300","type":"Video","uploader":"Twitter","url":"https://video.twimg.com/amplify_video/1263145212760805376/vid/1280x720/9jous8HM0_duxL0w.mp4?tag=13"},
             "https://twitter.com/Twitter/status/1293239745695211520":{"description":"We tested, you Tweeted, and now we’re rolling it out to everyone! https://t.co/w6Q3Q6DiKz","hits":0,"images":["https://pbs.twimg.com/media/EfJ-C-JU0AAQL_C.jpg","https://pbs.twimg.com/media/EfJ-aHlU0AAU1kq.jpg","","","2"],"likes":5707,"nsfw":False,"pfp":"http://pbs.twimg.com/profile_images/1488548719062654976/u6qfBBkF_normal.jpg","qrt":{},"rts":1416,"screen_name":"Twitter","thumbnail":"https://pbs.twimg.com/media/EfJ-C-JU0AAQL_C.jpg","time":"Tue Aug 11 17:35:57 +0000 2020","tweet":"https://twitter.com/Twitter/status/1293239745695211520","type":"Image","uploader":"Twitter","url":""},
             "https://twitter.com/jack/status/20":{"description":"just setting up my twttr","hits":0,"images":["","","","",""],"likes":179863,"nsfw":False,"pfp":"http://pbs.twimg.com/profile_images/1115644092329758721/AFjOr-K8_normal.jpg","qrt":{},"rts":122021,"screen_name":"jack","thumbnail":"","time":"Tue Mar 21 20:50:14 +0000 2006","tweet":"https://twitter.com/jack/status/20","type":"Text","uploader":"jack","url":""},
-            "https://twitter.com/Twitter/status/1494436688554344449":{'tweet': 'https://twitter.com/Twitter/status/1494436688554344449', 'url': '', 'description': 'https://twitter.com/TwitterSupport/status/1494386367467593737', 'thumbnail': '', 'uploader': 'Twitter', 'screen_name': 'Twitter', 'pfp': 'http://pbs.twimg.com/profile_images/1488548719062654976/u6qfBBkF_normal.jpg', 'type': 'Text', 'images': ['', '', '', '', ''], 'hits': 0, 'likes': 5186, 'rts': 703, 'time': 'Thu Feb 17 22:20:46 +0000 2022', 'qrt': {'desc': 'Keep your fave DM convos easily accessible by pinning them! You can now pin up to six conversations that will stay at the top of your DM inbox.\n\nAvailable on Android, iOS, and web. https://t.co/kIjlzf9XLJ', 'handle': 'Twitter Support', 'screen_name': 'TwitterSupport', 'verified': True, 'id': '1494386367467593737'}, 'nsfw': False, 'verified': True, 'size': {}}
+            testQrtVideoTweet:{'tweet': 'https://twitter.com/Twitter/status/1494436688554344449', 'url': '', 'description': 'https://twitter.com/TwitterSupport/status/1494386367467593737', 'thumbnail': '', 'uploader': 'Twitter', 'screen_name': 'Twitter', 'pfp': 'http://pbs.twimg.com/profile_images/1488548719062654976/u6qfBBkF_normal.jpg', 'type': 'Text', 'images': ['', '', '', '', ''], 'likes': 5186, 'rts': 703, 'time': 'Thu Feb 17 22:20:46 +0000 2022', 'qrt': {'desc': 'Keep your fave DM convos easily accessible by pinning them! You can now pin up to six conversations that will stay at the top of your DM inbox.\n\nAvailable on Android, iOS, and web. https://t.co/kIjlzf9XLJ', 'handle': 'Twitter Support', 'screen_name': 'TwitterSupport', 'verified': True, 'id': '1494386367467593737'}, 'nsfw': False, 'verified': True, 'size': {}}
             })
     #embed time
     resp = client.get(testTextTweet.replace("https://twitter.com",""),headers={"User-Agent":"test"})