diff --git a/README.md b/README.md
index ef5bfa2..ec5e956 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # LeonOS
 Use
 ```shell
-wget run https://gh.catmak.name/https://raw.githubusercontent.com/Leonmmcoset/LeonOS/refs/heads/main/installer.lua
+wget run https://gh.catmak.name/https://raw.githubusercontent.com/CCLeonOS/LeonOS/refs/heads/main/installer.lua
 ```
 to install the LeonOS system.
diff --git a/data/computercraft/lua/bios.lua b/data/computercraft/lua/bios.lua
index 59beb2d..f53208e 100644
--- a/data/computercraft/lua/bios.lua
+++ b/data/computercraft/lua/bios.lua
@@ -1,4 +1,4 @@
-_G._HOST = _G._HOST .. " (LeonOS 1.0.2)"  
+_G._HOST = _G._HOST .. " (LeonOS 1.0.3)"  
 local fs = rawget(_G, "fs")
 
 _G._RC_ROM_DIR = _RC_ROM_DIR or (...) and fs.exists("/leonos") and "/leonos" or "/rom"
@@ -32,7 +32,7 @@ local rc = {
   _VERSION = {
     major = 1,
     minor = 0,  
-    patch = 2
+    patch = 3
   },
   queueEvent  = pull(os, "queueEvent"),
   startTimer  = pull(os, "startTimer"),
diff --git a/data/computercraft/lua/rom/update.lua b/data/computercraft/lua/rom/update.lua
index 26fde2a..e6ebe85 100644
--- a/data/computercraft/lua/rom/update.lua
+++ b/data/computercraft/lua/rom/update.lua
@@ -40,7 +40,7 @@ textutils.coloredPrint(colors.yellow,
 print("Checking for update...")
 
 local http = require("http")
-local base = "https://gh.catmak.name/https://raw.githubusercontent.com/Leonmmcoset/LeonOS/refs/heads/main/"
+local base = "https://gh.catmak.name/https://raw.githubusercontent.com/CCLeonOS/LeonOS/refs/heads/main/"
 
 local Bhandle, Berr = http.get(base .. "data/computercraft/lua/bios.lua")
 if not Bhandle then
diff --git a/installer.lua b/installer.lua
index 51f9a64..f2120ef 100644
--- a/installer.lua
+++ b/installer.lua
@@ -1,5 +1,5 @@
 -- LeonOS installer
-local INSTALLER_VERSION = "1.0.2"
+local INSTALLER_VERSION = "1.0.3 Beta 1"
 local DEFAULT_ROM_DIR = "/leonos"
 
 print("Start loading LeonOS installer ("..INSTALLER_VERSION..")...")
@@ -47,7 +47,7 @@ print("[Installer] Loading done.")
 print("[Installer] Loading module 7")
 local function rcload(f)
   return ghload(
-    "Leonmmcoset/LeonOS/refs/heads/main/data/computercraft/lua/rom/"..f, f)
+    "CCLeonOS/LeonOS/refs/heads/main/data/computercraft/lua/rom/"..f, f)
 end
 print("[Installer] Loading done.")
 print("[Installer] Loading module 8")
@@ -123,7 +123,7 @@ end
 
 bullet("Getting repository tree...")
 
-local repodata = dl("https://gh.catmak.name/https://api.github.com/repos/Leonmmcoset/LeonOS/git/trees/main?recursive=1")
+local repodata = dl("https://gh.catmak.name/https://api.github.com/repos/CCLeonOS/LeonOS/git/trees/main?recursive=1")
 
 repodata = json.decode(repodata)
 
@@ -179,7 +179,7 @@ for i=1, #to_dl, 1 do
   local v = to_dl[i]
   if v.type == "blob" then
     parallels[#parallels+1] = function()
-      local data = dl("https://gh.catmak.name/https://raw.githubusercontent.com/Leonmmcoset/LeonOS/refs/heads/main/data/computercraft/lua/"..v.path)
+      local data = dl("https://gh.catmak.name/https://raw.githubusercontent.com/CCLeonOS/LeonOS/refs/heads/main/data/computercraft/lua/"..v.path)
       assert(io.open(v.real_path, "w")):write(data):close()
       done = done + 1
       progress(pby, done, #to_dl)
@@ -197,7 +197,7 @@ bullet("Downloading startup file...")
 assert(io.open(
  fs.exists("/startup.lua") and "/unbios-rc.lua" or "/startup.lua", "w"))
   :write(dl(
-   "https://gh.catmak.name/https://raw.githubusercontent.com/Leonmmcoset/LeonOS/refs/heads/main/unbios.lua"
+   "https://gh.catmak.name/https://raw.githubusercontent.com/CCLeonOS/LeonOS/refs/heads/main/unbios.lua"
   )):close()
 ok()