diff --git a/src/brulijam/setLabel.lua b/src/brulijam/setLabel.lua
index e011bed..0ecb707 100644
--- a/src/brulijam/setLabel.lua
+++ b/src/brulijam/setLabel.lua
@@ -4,7 +4,7 @@ local hash = require("lib.hash")
 local systemConfig = basic.readFileAll("/brulijam/config/system.config")
 systemConfig = textutils.unserialize(systemConfig)
 
-if os.getComputerLabel() == nil then
+if os.getComputerLabel() == nil or os.getComputerLabel() == "" then
   local labelMainPart = string.sub(hash.digestStr(string.format(os.getComputerID())), 1, 6)
   os.setComputerLabel(systemConfig["labelPrefix"] .. "-" .. labelMainPart)
 end
\ No newline at end of file