diff --git a/classes/siteinfo-zephyr.bbclass b/classes/siteinfo-zephyr.bbclass
index d84fd3a..b84a9b2 100644
--- a/classes/siteinfo-zephyr.bbclass
+++ b/classes/siteinfo-zephyr.bbclass
@@ -1,4 +1,3 @@
-
 def arc_siteinfo_setfunc(archinfo, osinfo, targetinfo, d):
     archinfo['arc'] = "endian-little bit-32 "
     osinfo['linux'] = "common-linux common-glibc"
@@ -8,7 +7,7 @@ def arc_siteinfo_setfunc(archinfo, osinfo, targetinfo, d):
 SITEINFO_EXTRA_DATAFUNCS += "arc_siteinfo_setfunc"
 
 def arc_machdata_setfunc(machdata, d):
-    machdata["elf"] = { "arc" : (195, 0, 0, True, 32), }
+    machdata["elf"]["arc"] = (195, 0, 0, True, 32)
     return machdata
 
 PACKAGEQA_EXTRA_MACHDEFFUNCS += "arc_machdata_setfunc"
@@ -22,7 +21,7 @@ def iamcu_siteinfo_setfunc(archinfo, osinfo, targetinfo, d):
 SITEINFO_EXTRA_DATAFUNCS += "iamcu_siteinfo_setfunc"
 
 def nios2_machdata_setfunc(machdata, d):
-    machdata["elf"] = {"nios2":  (113, 0, 0, True, 32), }
+    machdata["elf"]["nios2"] = (113, 0, 0, True, 32)
     return machdata
 
-PACKAGEQA_EXTRA_MACHDEFFUNCS += "nios2_machdata_setfunc"
\ No newline at end of file
+PACKAGEQA_EXTRA_MACHDEFFUNCS += "nios2_machdata_setfunc"