diff --git a/share/setup.nsi.in b/share/setup.nsi.in
index 18a8bb0f15..0ca2fc49c7 100644
--- a/share/setup.nsi.in
+++ b/share/setup.nsi.in
@@ -147,7 +147,7 @@ Section -un.post UNSEC0001
     DeleteRegValue HKCU "${REGKEY}" Path
     DeleteRegKey /IfEmpty HKCU "${REGKEY}\Components"
     DeleteRegKey /IfEmpty HKCU "${REGKEY}"
-    DeleteRegKey HKCR "drkcoin"
+    DeleteRegKey HKCR "darkcoin"
     RmDir /REBOOTOK $SMPROGRAMS\$StartMenuGroup
     RmDir /REBOOTOK $INSTDIR
     Push $R0