diff --git a/example/Gizmo/Gizmo.h b/example/Gizmo/Gizmo.h
index 8a595dd8..fab5108b 100644
--- a/example/Gizmo/Gizmo.h
+++ b/example/Gizmo/Gizmo.h
@@ -20,14 +20,14 @@ enum class GizmoColor:uint
 
 enum class GizmoShape:uint
 {
-    Plane=0,    //平面
+    Square=0,   //方块
     Cube,       //立方体
     Sphere,     //球
     Cone,       //圆锥
     Cylinder,   //圆柱
     Torus,      //圆环
 
-    ENUM_CLASS_RANGE(Plane,Torus)
+    ENUM_CLASS_RANGE(Square,Torus)
 };
 
 bool InitGizmoResource(RenderResource *);
diff --git a/example/Gizmo/Gizmo3DMove.cpp b/example/Gizmo/Gizmo3DMove.cpp
index 3a8c1903..ea3faf0b 100644
--- a/example/Gizmo/Gizmo3DMove.cpp
+++ b/example/Gizmo/Gizmo3DMove.cpp
@@ -61,9 +61,9 @@ bool InitGizmoMoveStaticMesh()
 
     Renderable *plane[3]=
     {
-        GetGizmoRenderable(GizmoShape::Plane,GizmoColor::Red),
-        GetGizmoRenderable(GizmoShape::Plane,GizmoColor::Green),
-        GetGizmoRenderable(GizmoShape::Plane,GizmoColor::Blue)
+        GetGizmoRenderable(GizmoShape::Square,GizmoColor::Red),
+        GetGizmoRenderable(GizmoShape::Square,GizmoColor::Green),
+        GetGizmoRenderable(GizmoShape::Square,GizmoColor::Blue)
     };
 
     if(!sphere)
diff --git a/example/Gizmo/Gizmo3DScale.cpp b/example/Gizmo/Gizmo3DScale.cpp
index cfbf6669..2d604724 100644
--- a/example/Gizmo/Gizmo3DScale.cpp
+++ b/example/Gizmo/Gizmo3DScale.cpp
@@ -59,11 +59,11 @@ bool InitGizmoScaleStaticMesh()
         GetGizmoRenderable(GizmoShape::Cube,GizmoColor::Blue),
     };
 
-    Renderable *plane[3]=
+    Renderable *square[3]=
     {
-        GetGizmoRenderable(GizmoShape::Plane,GizmoColor::Red),
-        GetGizmoRenderable(GizmoShape::Plane,GizmoColor::Green),
-        GetGizmoRenderable(GizmoShape::Plane,GizmoColor::Blue)
+        GetGizmoRenderable(GizmoShape::Square,GizmoColor::Red),
+        GetGizmoRenderable(GizmoShape::Square,GizmoColor::Green),
+        GetGizmoRenderable(GizmoShape::Square,GizmoColor::Blue)
     };
 
     if(!center_cube)
@@ -77,7 +77,7 @@ bool InitGizmoScaleStaticMesh()
         if(!cube[i])
             return(false);
 
-        if(!plane[i])
+        if(!square[i])
             return(false);
     }
 
@@ -104,7 +104,7 @@ bool InitGizmoScaleStaticMesh()
 
                 tm.SetScale(plane_scale);
                 tm.SetTranslation(GIZMO_TWO_AXIS_OFFSET,GIZMO_TWO_AXIS_OFFSET,0);
-                root_node->CreateSubNode(tm,plane[2]);
+                root_node->CreateSubNode(tm,square[2]);
             }
 
             {
@@ -119,7 +119,7 @@ bool InitGizmoScaleStaticMesh()
 
                 tm.SetScale(plane_scale);
                 tm.SetTranslation(0,GIZMO_TWO_AXIS_OFFSET,GIZMO_TWO_AXIS_OFFSET);
-                root_node->CreateSubNode(tm,plane[0]);
+                root_node->CreateSubNode(tm,square[0]);
             }
 
             {
@@ -135,7 +135,7 @@ bool InitGizmoScaleStaticMesh()
 
                 tm.SetScale(plane_scale);
                 tm.SetTranslation(GIZMO_TWO_AXIS_OFFSET,0,GIZMO_TWO_AXIS_OFFSET);
-                root_node->CreateSubNode(tm,plane[1]);
+                root_node->CreateSubNode(tm,square[1]);
             }
         }
 
diff --git a/example/Gizmo/GizmoResource.cpp b/example/Gizmo/GizmoResource.cpp
index 68e85448..734fe518 100644
--- a/example/Gizmo/GizmoResource.cpp
+++ b/example/Gizmo/GizmoResource.cpp
@@ -190,7 +190,7 @@ namespace
             using namespace inline_geometry;
 
             {
-                InitGizmoRenderable(GizmoShape::Plane,CreatePlane(gizmo_triangle.prim_creater),gizmo_triangle.pipeline);
+                InitGizmoRenderable(GizmoShape::Square,CreatePlaneSqaure(gizmo_triangle.prim_creater),gizmo_triangle.pipeline);
             }
 
             {
diff --git a/example/Gizmo/MetricCellsGrid.cpp b/example/Gizmo/MetricCellsGrid.cpp
index bf82df8e..57b47bd3 100644
--- a/example/Gizmo/MetricCellsGrid.cpp
+++ b/example/Gizmo/MetricCellsGrid.cpp
@@ -85,7 +85,7 @@ private:
     {
         PrimitiveCreater pc(device,material->GetDefaultVIL());
 
-        ro_plane=inline_geometry::CreatePlane(&pc);
+        ro_plane=inline_geometry::CreatePlaneSqaure(&pc);
 
         if(ro_plane)
             db->Add(ro_plane);
diff --git a/inc/hgl/graph/InlineGeometry.h b/inc/hgl/graph/InlineGeometry.h
index 201be5f1..87cf4b54 100644
--- a/inc/hgl/graph/InlineGeometry.h
+++ b/inc/hgl/graph/InlineGeometry.h
@@ -83,9 +83,9 @@ namespace hgl
             Primitive *CreatePlaneGrid3D(PrimitiveCreater *pc,const PlaneGridCreateInfo *pgci);
 
             /**
-             * 创建一个平面(三角形)
+             * 创建一个平面正方形(三角形)
              */
-            Primitive *CreatePlane(PrimitiveCreater *pc);
+            Primitive *CreatePlaneSqaure(PrimitiveCreater *pc);
 
             struct CubeCreateInfo
             {
diff --git a/src/SceneGraph/InlineGeometry.cpp b/src/SceneGraph/InlineGeometry.cpp
index 88456442..c9b4ac0c 100644
--- a/src/SceneGraph/InlineGeometry.cpp
+++ b/src/SceneGraph/InlineGeometry.cpp
@@ -268,7 +268,7 @@ namespace hgl
                 return pc->Create();
             }
 
-            Primitive *CreatePlane(PrimitiveCreater *pc)
+            Primitive *CreatePlaneSqaure(PrimitiveCreater *pc)
             {
                 const   float       xy_vertices [] = { -0.5f,-0.5f,0.0f,  +0.5f,-0.5f,0.0f,    +0.5f,+0.5f,0.0f,    -0.5f,+0.5f,0.0f   };
                         float       xy_tex_coord[] = {  0.0f, 0.0f,        1.0f, 0.0f,          1.0f, 1.0f,          0.0f, 1.0f        };