diff --git a/lib/resolv.rb b/lib/resolv.rb
index ca72f41c5c..2c97cb0028 100644
--- a/lib/resolv.rb
+++ b/lib/resolv.rb
@@ -2601,7 +2601,7 @@ class Resolv
         end
 
         ##
-        # Flags for this proprty:
+        # Flags for this property:
         # - Bit 0 : 0 = not critical, 1 = critical
 
         attr_reader :flags