diff --git a/Assets/UnityChatDemo(Can be deleted)/Scenes/HoloLens/HoloLens demo resource.zip b/Assets/UnityChatDemo(Can be deleted)/Scenes/HoloLens/HoloLens demo resource.zip
deleted file mode 100644
index 93bc614..0000000
Binary files a/Assets/UnityChatDemo(Can be deleted)/Scenes/HoloLens/HoloLens demo resource.zip and /dev/null differ
diff --git a/Assets/UnityChatDemo(Can be deleted)/Scenes/HoloLens/HoloLens demo resource.zip.meta b/Assets/UnityChatDemo(Can be deleted)/Scenes/HoloLens/HoloLens demo resource.zip.meta
deleted file mode 100644
index 457816d..0000000
--- a/Assets/UnityChatDemo(Can be deleted)/Scenes/HoloLens/HoloLens demo resource.zip.meta	
+++ /dev/null
@@ -1,7 +0,0 @@
-fileFormatVersion: 2
-guid: b54613760a7350a4ebda2b1100228d32
-DefaultImporter:
-  externalObjects: {}
-  userData: 
-  assetBundleName: 
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diff --git a/Assets/UnityChatDemo(Can be deleted)/Scenes/HoloLens/HoloLens demo(Decompress holo resources and replace).txt b/Assets/UnityChatDemo(Can be deleted)/Scenes/HoloLens/HoloLens demo(Decompress holo resources and replace).txt
deleted file mode 100644
index 2b05439..0000000
--- a/Assets/UnityChatDemo(Can be deleted)/Scenes/HoloLens/HoloLens demo(Decompress holo resources and replace).txt	
+++ /dev/null
@@ -1,3 +0,0 @@
-Decompress zip and replace or download the hololens project.
-
-https://github.com/ShanguUncle/UnityChatHololens
diff --git a/Assets/UnityChatDemo(Can be deleted)/Scenes/HoloLens/HoloLens demo.txt b/Assets/UnityChatDemo(Can be deleted)/Scenes/HoloLens/HoloLens demo.txt
new file mode 100644
index 0000000..8c78834
--- /dev/null
+++ b/Assets/UnityChatDemo(Can be deleted)/Scenes/HoloLens/HoloLens demo.txt	
@@ -0,0 +1 @@
+https://github.com/ShanguUncle/UnityChatHololens
diff --git a/Assets/UnityChatDemo(Can be deleted)/Scenes/HoloLens/HoloLens demo(Decompress holo resources and replace).txt.meta b/Assets/UnityChatDemo(Can be deleted)/Scenes/HoloLens/HoloLens demo.txt.meta
similarity index 100%
rename from Assets/UnityChatDemo(Can be deleted)/Scenes/HoloLens/HoloLens demo(Decompress holo resources and replace).txt.meta
rename to Assets/UnityChatDemo(Can be deleted)/Scenes/HoloLens/HoloLens demo.txt.meta