diff --git a/qiling/extensions/idaplugin/qilingida.py b/qiling/extensions/idaplugin/qilingida.py
index 95857dd7b..8458a0ff6 100644
--- a/qiling/extensions/idaplugin/qilingida.py
+++ b/qiling/extensions/idaplugin/qilingida.py
@@ -501,6 +501,7 @@ def SetReg(self, addr, ql:Qiling):
         line = ""
         cols = 3
         reglist = [reglist[i:i+cols] for i in range(0,len(reglist),cols)]
+        arch = ql.arch.type
         for regs in reglist:
             for reg in regs:
                 line += COLSTR(" %4s: " % str(reg), SCOLOR_REG)