diff --git a/LibreOffice/README.md b/LibreOffice/README.md
index 2109173..74ece2f 100644
--- a/LibreOffice/README.md
+++ b/LibreOffice/README.md
@@ -9,6 +9,8 @@ It support a wide range of documents.
 ![https://github.com/lxsang/antosdk-apps/blob/master/LibreOffice/libreoffice.png?raw=true](https://github.com/lxsang/antosdk-apps/blob/master/LibreOffice/libreoffice.png?raw=true)
 
 ## Change log
+- v 0.1.2-a:
+    * Fix server side API error with new backend API
 - v 0.1.1-a:
     * improve UI handling
     * add Save as option
diff --git a/LibreOffice/api/api.lua b/LibreOffice/api/api.lua
index b84d990..230edb4 100644
--- a/LibreOffice/api/api.lua
+++ b/LibreOffice/api/api.lua
@@ -72,8 +72,8 @@ handle.file = function(data)
             std.sendFile(path)
             return nil
         elseif REQUEST.method == "POST" then
-            local clen = tonumber(HEADER['Content-Length'])
-            local barr = bytes.unew(REQUEST["octet-stream"],clen)
+            --local clen = tonumber(HEADER['Content-Length'])
+            local barr = REQUEST["application/octet-stream"]
             bytes.write(barr, path)
             return result(true)
         else
diff --git a/LibreOffice/build/debug/README.md b/LibreOffice/build/debug/README.md
index 2109173..74ece2f 100644
--- a/LibreOffice/build/debug/README.md
+++ b/LibreOffice/build/debug/README.md
@@ -9,6 +9,8 @@ It support a wide range of documents.
 ![https://github.com/lxsang/antosdk-apps/blob/master/LibreOffice/libreoffice.png?raw=true](https://github.com/lxsang/antosdk-apps/blob/master/LibreOffice/libreoffice.png?raw=true)
 
 ## Change log
+- v 0.1.2-a:
+    * Fix server side API error with new backend API
 - v 0.1.1-a:
     * improve UI handling
     * add Save as option
diff --git a/LibreOffice/build/debug/api/api.lua b/LibreOffice/build/debug/api/api.lua
index b84d990..230edb4 100644
--- a/LibreOffice/build/debug/api/api.lua
+++ b/LibreOffice/build/debug/api/api.lua
@@ -72,8 +72,8 @@ handle.file = function(data)
             std.sendFile(path)
             return nil
         elseif REQUEST.method == "POST" then
-            local clen = tonumber(HEADER['Content-Length'])
-            local barr = bytes.unew(REQUEST["octet-stream"],clen)
+            --local clen = tonumber(HEADER['Content-Length'])
+            local barr = REQUEST["application/octet-stream"]
             bytes.write(barr, path)
             return result(true)
         else
diff --git a/LibreOffice/build/debug/package.json b/LibreOffice/build/debug/package.json
index 3d3a39f..256b2e6 100644
--- a/LibreOffice/build/debug/package.json
+++ b/LibreOffice/build/debug/package.json
@@ -7,7 +7,7 @@
         "author": "Dany LE",
         "email": "contact@iohub.dev"
     },
-    "version":"0.1.1-a",
+    "version":"0.1.2-a",
     "category":"Office",
     "icon":"icon.png",
     "mimes":[
diff --git a/LibreOffice/build/release/LibreOffice.zip b/LibreOffice/build/release/LibreOffice.zip
index 0d07c13..cd637c7 100644
Binary files a/LibreOffice/build/release/LibreOffice.zip and b/LibreOffice/build/release/LibreOffice.zip differ
diff --git a/LibreOffice/package.json b/LibreOffice/package.json
index 3d3a39f..256b2e6 100644
--- a/LibreOffice/package.json
+++ b/LibreOffice/package.json
@@ -7,7 +7,7 @@
         "author": "Dany LE",
         "email": "contact@iohub.dev"
     },
-    "version":"0.1.1-a",
+    "version":"0.1.2-a",
     "category":"Office",
     "icon":"icon.png",
     "mimes":[
diff --git a/packages.json b/packages.json
index fbcbe63..e80ee10 100644
--- a/packages.json
+++ b/packages.json
@@ -69,6 +69,16 @@
 		"dependencies": ["Antunnel@0.2.0-b"],
 		"download": "https://raw.githubusercontent.com/lxsang/antosdk-apps/master/AntunnelPlugins/build/release/AntunnelPlugins.zip"
 	},
+	{
+		"pkgname": "AntunnelTestClient",
+		"name": "AntunnelTestClient",
+		"description": "https://raw.githubusercontent.com/lxsang/antosdk-apps/master/AntunnelTestClient/README.md",
+		"category": "Development",
+		"author": "Dany LE",
+		"version": "0.1.0-a",
+		"dependencies": ["Antunnel@0.2.1-b"],
+		"download": "https://raw.githubusercontent.com/lxsang/antosdk-apps/master/AntunnelTestClient/build/release/AntunnelTestClient.zip"
+	},
 	{
 		"pkgname": "Archive",
 		"name": "Archive",
@@ -265,7 +275,7 @@
 		"description": "https://raw.githubusercontent.com/lxsang/antosdk-apps/master/LibreOffice/README.md",
 		"category": "Office",
 		"author": "Dany LE",
-		"version": "0.1.1-a",
+		"version": "0.1.2-a",
 		"dependencies": [],
 		"download": "https://raw.githubusercontent.com/lxsang/antosdk-apps/master/LibreOffice/build/release/LibreOffice.zip"
 	},