diff --git a/cocos/3d/CCObjLoader.cpp b/cocos/3d/CCObjLoader.cpp
index 0c54442d95..2facde285d 100644
--- a/cocos/3d/CCObjLoader.cpp
+++ b/cocos/3d/CCObjLoader.cpp
@@ -273,6 +273,15 @@ void InitMaterial(ObjLoader::material_t& material)
     material.unknown_parameter.clear();
 }
 
+static std::string& replacePathSeperator(std::string& path)
+{
+    for (int i = 0; i < path.size(); i++) {
+        if (path[i] == '\\')
+            path[i] = '/';
+    }
+    return path;
+}
+
 std::string LoadMtl ( std::map<std::string, ObjLoader::material_t>& material_map, const char* filename, const char* mtl_basepath)
 {
     material_map.clear();
@@ -451,6 +460,7 @@ std::string LoadMtl ( std::map<std::string, ObjLoader::material_t>& material_map
         {
             token += 7;
             material.ambient_texname = trim(token);
+            replacePathSeperator(material.ambient_texname);
             continue;
         }
         
@@ -459,6 +469,7 @@ std::string LoadMtl ( std::map<std::string, ObjLoader::material_t>& material_map
         {
             token += 7;
             material.diffuse_texname = trim(token);
+            replacePathSeperator(material.diffuse_texname);
             continue;
         }
         
@@ -467,6 +478,7 @@ std::string LoadMtl ( std::map<std::string, ObjLoader::material_t>& material_map
         {
             token += 7;
             material.specular_texname = trim(token);
+            replacePathSeperator(material.specular_texname);
             continue;
         }
         
@@ -475,6 +487,7 @@ std::string LoadMtl ( std::map<std::string, ObjLoader::material_t>& material_map
         {
             token += 7;
             material.normal_texname = trim(token);
+            replacePathSeperator(material.normal_texname);
             continue;
         }