diff --git a/lib/fir/util/publish.rb b/lib/fir/util/publish.rb
index 5f44b83..841b9da 100644
--- a/lib/fir/util/publish.rb
+++ b/lib/fir/util/publish.rb
@@ -160,7 +160,7 @@ module FIR
       @short         = options[:short].to_s
       @passwd        = options[:password].to_s
       @is_opened     = !!options[:open]
-      @export_qrcode = options[:qrcode]
+      @export_qrcode = !!options[:qrcode]
     end
 
     def read_changelog(changelog)