3 files changed, 9 insertions, 1 deletions

diff --git a/.gitignore b/.gitignore
index 2272205..b944187 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 home/
 system/bitUI.config
+dev_mode
\ No newline at end of file
diff --git a/startup b/startup
index 71a1f16..7ed3e0d 100644
--- a/startup
+++ b/startup
@@ -28,9 +28,16 @@ function bootloaderInput()
         shell.run("/system/boot.lua")
     elseif input == "2" then
         clear()
+        if fs.exists("dev_mode") then
+            print("You are running developer mode! You cannot update bit-UI.")
+            clear()
+            bootloader()
+            bootloaderInput()
+        else
         print("Running updater...")
         sleep(3)
         shell.run("pastebin", "run", "7XY80hfG")
+        end
     elseif input == "3" then
         clear()
         print(os.version())
diff --git a/system/boot.lua b/system/boot.lua
index 6ba6a18..3061d57 100644
--- a/system/boot.lua
+++ b/system/boot.lua
@@ -1,7 +1,7 @@
 
 -- bits-UI: An operating system for ComputerCraft. Licensed with GPL-3.0.
 
-local version = "1.0 Alpha 1"
+local version = "1.0 Alpha 2"
 local desktop = "/system/desktop.lua"
 
 term.clear()