diff --git a/src/particles/ParticleContainer.js b/src/particles/ParticleContainer.js
index 16ddb7a..5827c3b 100644
--- a/src/particles/ParticleContainer.js
+++ b/src/particles/ParticleContainer.js
@@ -32,7 +32,8 @@
      * @param {number} [maxSize=1500] - The maximum number of particles that can be rendered by the container.
      *  Affects size of allocated buffers.
      * @param {object} [properties] - The properties of children that should be uploaded to the gpu and applied.
-     * @param {boolean} [properties.scale=false] - When true, scale be uploaded and applied.
+     * @param {boolean} [properties.vertices=false] - When true, vertices be uploaded and applied.
+     *                  if sprite's ` scale/anchor/trim/frame/orig` is dynamic, please set `true`.
      * @param {boolean} [properties.position=true] - When true, position be uploaded and applied.
      * @param {boolean} [properties.rotation=false] - When true, rotation be uploaded and applied.
      * @param {boolean} [properties.uvs=false] - When true, uvs be uploaded and applied.
@@ -156,12 +157,13 @@
     {
         if (properties)
         {
-            this._properties[0] = 'scale' in properties ? !!properties.scale : this._properties[0];
+            this._properties[0] = 'vertices' in properties || 'scale' in properties
+                ? !!properties.vertices || !!properties.scale : this._properties[0];
             this._properties[1] = 'position' in properties ? !!properties.position : this._properties[1];
             this._properties[2] = 'rotation' in properties ? !!properties.rotation : this._properties[2];
             this._properties[3] = 'uvs' in properties ? !!properties.uvs : this._properties[3];
-            this._properties[4] = 'alpha' in properties || 'tint' in properties
-                ? !!properties.alpha || !!properties.tint : this._properties[4];
+            this._properties[4] = 'tint' in properties || 'alpha' in properties
+                ? !!properties.tint || !!properties.alpha : this._properties[4];
         }
     }
 

diff --git a/src/particles/ParticleContainer.js b/src/particles/ParticleContainer.js
index 16ddb7a..5827c3b 100644
--- a/src/particles/ParticleContainer.js
+++ b/src/particles/ParticleContainer.js
@@ -32,7 +32,8 @@
      * @param {number} [maxSize=1500] - The maximum number of particles that can be rendered by the container.
      *  Affects size of allocated buffers.
      * @param {object} [properties] - The properties of children that should be uploaded to the gpu and applied.
-     * @param {boolean} [properties.scale=false] - When true, scale be uploaded and applied.
+     * @param {boolean} [properties.vertices=false] - When true, vertices be uploaded and applied.
+     *                  if sprite's ` scale/anchor/trim/frame/orig` is dynamic, please set `true`.
      * @param {boolean} [properties.position=true] - When true, position be uploaded and applied.
      * @param {boolean} [properties.rotation=false] - When true, rotation be uploaded and applied.
      * @param {boolean} [properties.uvs=false] - When true, uvs be uploaded and applied.
@@ -156,12 +157,13 @@
     {
         if (properties)
         {
-            this._properties[0] = 'scale' in properties ? !!properties.scale : this._properties[0];
+            this._properties[0] = 'vertices' in properties || 'scale' in properties
+                ? !!properties.vertices || !!properties.scale : this._properties[0];
             this._properties[1] = 'position' in properties ? !!properties.position : this._properties[1];
             this._properties[2] = 'rotation' in properties ? !!properties.rotation : this._properties[2];
             this._properties[3] = 'uvs' in properties ? !!properties.uvs : this._properties[3];
-            this._properties[4] = 'alpha' in properties || 'tint' in properties
-                ? !!properties.alpha || !!properties.tint : this._properties[4];
+            this._properties[4] = 'tint' in properties || 'alpha' in properties
+                ? !!properties.tint || !!properties.alpha : this._properties[4];
         }
     }
 
diff --git a/src/particles/webgl/ParticleShader.js b/src/particles/webgl/ParticleShader.js
index d536190..17d5f03 100644
--- a/src/particles/webgl/ParticleShader.js
+++ b/src/particles/webgl/ParticleShader.js
@@ -21,7 +21,6 @@
                 'attribute vec4 aColor;',
 
                 'attribute vec2 aPositionCoord;',
-                'attribute vec2 aScale;',
                 'attribute float aRotation;',
 
                 'uniform mat3 projectionMatrix;',