diff --git a/projects/updater/install.lua b/projects/updater/install.lua
index 3e40ebc..e340e4e 100644
--- a/projects/updater/install.lua
+++ b/projects/updater/install.lua
@@ -23,9 +23,9 @@ if #args > 1 then
     customPath = shell.resolve(args[2])
 end
 
-local function downloadFile(filename)
+local function downloadFile(program, filename)
     print("downloading " .. filename .. "...")
-    local fileUrl = url .. "/files/" .. programToInstall .. "/" .. filename
+    local fileUrl = url .. "/files/" .. program .. "/" .. filename
 
     local result = http.get(fileUrl)
     local resultText = result.readAll()
@@ -54,12 +54,12 @@ local function split(pString, pPattern)
     return Table
 end
 
-local function getAllFiles()
-    local indexesUrl = url .. "/indexes/" .. programToInstall
+local function getAllFiles(program)
+    local indexesUrl = url .. "/indexes/" .. program
 
     local result = http.get(indexesUrl)
     if result == nil then
-        print("error! getting indexes for " .. programToInstall)
+        print("error! getting indexes for " .. program)
         error()
     end
     local resultText = result.readAll()
@@ -70,7 +70,7 @@ local function getAllFiles()
     indexesFile.close()
 
     local programsFile = fs.open(path .. "programs.dat", "a")
-    programsFile.write(programToInstall)
+    programsFile.write(program)
     programsFile.close()
 
     local finalResult = {}
@@ -81,7 +81,7 @@ local function getAllFiles()
     return finalResult
 end
 
-local function finishInstall(files)
+local function finishInstall(program, files)
     for key, file in ipairs(files) do
         if customPath ~= nil then
             print("moving " .. file .. " to " .. customPath .. "...")
@@ -93,20 +93,20 @@ local function finishInstall(files)
             end
             fs.move(temp .. file, customPath .. "/" .. file)
         else
-            print("moving " .. file .. " to " .. path .. programToInstall .. "...")
-            if not fs.exists(path .. programToInstall) then
-                fs.makeDir(path .. programToInstall)
+            print("moving " .. file .. " to " .. path .. program .. "...")
+            if not fs.exists(path .. program) then
+                fs.makeDir(path .. program)
             end
-            if fs.exists(path .. programToInstall .. "/" .. file) then
-                fs.delete(path .. programToInstall .. "/" .. file)
+            if fs.exists(path .. program .. "/" .. file) then
+                fs.delete(path .. program .. "/" .. file)
             end
-            fs.move(temp .. file, path .. programToInstall .. "/" .. file)
+            fs.move(temp .. file, path .. program .. "/" .. file)
         end
     end
 
     if customPath ~= nil then
         local program = "shell.run(" .. customPath .. "/run.lua)"
-        file = fs.open(path .. programToInstall .. "/run.lua")
+        file = fs.open(path .. program .. "/run.lua")
         file.write(program)
         file.close()
     end
@@ -130,11 +130,11 @@ for _, value in ipairs(programsTable) do
     end
 end
 if shouldInstall then
-    local files = getAllFiles()
+    local files = getAllFiles(programToInstall)
     for _, value in ipairs(files) do
-        downloadFile(value)
+        downloadFile(programToInstall, value)
     end
-    finishInstall(files)
+    finishInstall(programToInstall, files)
 elseif fs.exists(path .. "updater/update.lua") then
     shell.run(path .. "updater/update.lua " .. programToInstall)
 end
diff --git a/projects/updater/update.lua b/projects/updater/update.lua
index e93ed66..91ef62b 100644
--- a/projects/updater/update.lua
+++ b/projects/updater/update.lua
@@ -19,9 +19,9 @@ if #args > 1 then
     customPath = shell.resolve(args[2])
 end
 
-local function downloadFile(filename)
+local function downloadFile(program, filename)
     print("downloading " .. filename .. "...")
-    local fileUrl = url .. "/files/" .. programToInstall .. "/" .. filename
+    local fileUrl = url .. "/files/" .. program .. "/" .. filename
 
     local result = http.get(fileUrl)
     local resultText = result.readAll()
@@ -50,9 +50,9 @@ local function split(pString, pPattern)
     return Table
 end
 
-local function getAllFiles()
-    local indexesUrl = url .. "/indexes/" .. programToInstall
-    local updateUrl = url .. "/updates/" .. programToInstall
+local function getAllFiles(program)
+    local indexesUrl = url .. "/indexes/" .. program
+    local updateUrl = url .. "/updates/" .. program
 
     local currentFiles = ""
     if fs.exists(path .. "indexes.dat") then
@@ -63,7 +63,7 @@ local function getAllFiles()
 
     local result = http.post(updateUrl, currentFiles)
     if result == nil then
-        print("error! getting updates for " .. programToInstall)
+        print("error! getting updates for " .. program)
         error()
     end
     local resultText = result.readAll()
@@ -71,7 +71,7 @@ local function getAllFiles()
 
     local result2 = http.get(indexesUrl)
     if result2 == nil then
-        print("error! getting indexes for " .. programToInstall)
+        print("error! getting indexes for " .. program)
         error()
     end
     local resultText2 = result2.readAll()
@@ -86,7 +86,7 @@ local function getAllFiles()
         local filename = split(value, " ")[1]
         for key2, value2 in ipairs(resultTable) do
             local valueTable = split(value2, " ")
-            local filePath = path .. programToInstall .. "/" .. valueTable[1]
+            local filePath = path .. program .. "/" .. valueTable[1]
             if valueTable[2] == "delete" and fs.exists(filePath) then
                 fs.delete(filePath)
             elseif valueTable[2] == "download" then
@@ -98,7 +98,7 @@ local function getAllFiles()
     return finalResult
 end
 
-local function finishInstall(files)
+local function finishInstall(program, files)
     for key, file in ipairs(files) do
         if customPath ~= nil then
             print("moving " .. file .. " to " .. customPath .. "...")
@@ -110,20 +110,20 @@ local function finishInstall(files)
             end
             fs.move(temp .. file, customPath .. "/" .. file)
         else
-            print("moving " .. file .. " to " .. path .. programToInstall .. "...")
-            if not fs.exists(path .. programToInstall) then
-                fs.makeDir(path .. programToInstall)
+            print("moving " .. file .. " to " .. path .. program .. "...")
+            if not fs.exists(path .. program) then
+                fs.makeDir(path .. program)
             end
-            if fs.exists(path .. programToInstall .. "/" .. file) then
-                fs.delete(path .. programToInstall .. "/" .. file)
+            if fs.exists(path .. program .. "/" .. file) then
+                fs.delete(path .. program .. "/" .. file)
             end
-            fs.move(temp .. file, path .. programToInstall .. "/" .. file)
+            fs.move(temp .. file, path .. program .. "/" .. file)
         end
     end
 
     if customPath ~= nil then
         local program = "shell.run(" .. customPath .. "/run.lua)"
-        file = fs.open(path .. programToInstall .. "/run.lua")
+        file = fs.open(path .. program .. "/run.lua")
         file.write(program)
         file.close()
     end
@@ -137,23 +137,22 @@ if programToInstall == nil then
     local programsText = programsFile.readAll()
     local programsTable = split(programsText, "\n")
     for _, value in ipairs(programsTable) do
-        programToInstall = value
-        local files = getAllFiles()
-        for _, value in ipairs(files) do
-            downloadFile(value)
+        local files = getAllFiles(value)
+        for _, value2 in ipairs(files) do
+            downloadFile(value, value2)
         end
         finishInstall(files)
     end
 else
-    print("getting updates...")
-    local files = getAllFiles()
+    print("getting updates for " .. programToInstall .. "...")
+    local files = getAllFiles(programToInstall)
 
     if #files == 0 then
         print("no updates found.")
     else
         for _, value in ipairs(files) do
-            downloadFile(value)
+            downloadFile(programToInstall, value)
         end
-        finishInstall(files)
+        finishInstall(programToInstall, files)
     end
 end