diff --git a/include/nana/gui/widgets/progress.hpp b/include/nana/gui/widgets/progress.hpp
index f7697d7e..3faaca68 100644
--- a/include/nana/gui/widgets/progress.hpp
+++ b/include/nana/gui/widgets/progress.hpp
@@ -31,7 +31,7 @@ namespace nana
 				void unknown(bool);
 				bool unknown() const;
 				bool stop(bool s = true);
-				bool stoped() const;
+				bool stopped() const;
 			private:
 				void attached(widget_reference, graph_reference)	override;
 				void refresh(graph_reference)	override;
@@ -71,7 +71,7 @@ namespace nana
 		void unknown(bool);
 		bool unknown() const;
 		bool stop(bool s=true);  ///< request stop or cancel and return previus stop status
-		bool stoped() const;  
+		bool stopped() const;  
 	};
 }//end namespace nana
 #endif
diff --git a/source/gui/widgets/progress.cpp b/source/gui/widgets/progress.cpp
index e37b5814..d328b130 100644
--- a/source/gui/widgets/progress.cpp
+++ b/source/gui/widgets/progress.cpp
@@ -89,7 +89,7 @@ namespace nana
 			{
 				return unknown_;
 			}
-			bool trigger::stoped() const
+			bool trigger::stopped() const
 			{
 				return stop_;
 			}
@@ -210,9 +210,9 @@ namespace nana
 		{
 			return get_drawer_trigger().stop(s);
 		}
-		bool progress::stoped() const
+		bool progress::stopped() const
 		{
-			return get_drawer_trigger().stoped();
+			return get_drawer_trigger().stopped();
 		}
 	//end class progress
 }//end namespace nana