diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 00000000..53565beb
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,5 @@
+FROM thiagofalcao/opencv3
+ADD https://cmake.org/files/v3.8/cmake-3.8.0-Linux-x86_64.sh /usr/local/
+RUN cd  /usr/local && sh cmake-3.8.0-Linux-x86_64.sh --skip-license --exclude-subdir && rm -f cmake-3.8.0-Linux-x86_64.sh
+ADD . /data/easypr
+RUN cd /data/easypr && ./build.sh
diff --git a/src/core/chars_identify.cpp b/src/core/chars_identify.cpp
index ac93af65..df5f463e 100644
--- a/src/core/chars_identify.cpp
+++ b/src/core/chars_identify.cpp
@@ -17,8 +17,8 @@ namespace easypr {
   }
 
   CharsIdentify::CharsIdentify() {
-    ann_ = ml::ANN_MLP::load<ml::ANN_MLP>(kDefaultAnnPath);
-    annChinese_ = ml::ANN_MLP::load<ml::ANN_MLP>(kChineseAnnPath);
+    ann_ = ml::ANN_MLP::load(kDefaultAnnPath);
+    annChinese_ = ml::ANN_MLP::load(kChineseAnnPath);
     kv_ = std::shared_ptr<Kv>(new Kv);
     kv_->load("etc/province_mapping");
   }
@@ -29,7 +29,7 @@ namespace easypr {
       if (!ann_->empty())
         ann_->clear();
 
-      ann_ = ml::ANN_MLP::load<ml::ANN_MLP>(path);
+      ann_ = ml::ANN_MLP::load(path);
     }
   }
 
@@ -39,7 +39,7 @@ namespace easypr {
       if (!annChinese_->empty())
         annChinese_->clear();
 
-      annChinese_ = ml::ANN_MLP::load<ml::ANN_MLP>(path);
+      annChinese_ = ml::ANN_MLP::load(path);
     }
   }
 
diff --git a/src/core/plate_judge.cpp b/src/core/plate_judge.cpp
index cf093468..c0d52bf2 100644
--- a/src/core/plate_judge.cpp
+++ b/src/core/plate_judge.cpp
@@ -15,8 +15,8 @@ namespace easypr {
   }
 
   PlateJudge::PlateJudge() { 
-    svm_ = ml::SVM::load<ml::SVM>(kDefaultSvmPath); 
-    //svm_ = ml::SVM::load<ml::SVM>(kLBPSvmPath);   
+    svm_ = ml::SVM::load(kDefaultSvmPath); 
+    //svm_ = ml::SVM::load(kLBPSvmPath);   
     extractFeature = getLBPFeatures;
   }
 
@@ -26,7 +26,7 @@ namespace easypr {
       if (!svm_->empty())
         svm_->clear();
 
-      svm_ = ml::SVM::load<ml::SVM>(path);
+      svm_ = ml::SVM::load(path);
     }
   }
 
diff --git a/src/train/svm_train.cpp b/src/train/svm_train.cpp
index ba396278..289bb12f 100644
--- a/src/train/svm_train.cpp
+++ b/src/train/svm_train.cpp
@@ -54,7 +54,7 @@ void SvmTrain::train() {
 void SvmTrain::test() {
   // 1.4 bug fix: old 1.4 ver there is no null judge
   // if (NULL == svm_)
-    svm_ = cv::ml::SVM::load<cv::ml::SVM>(svm_xml_);
+    svm_ = cv::ml::SVM::load(svm_xml_);
 
   if (test_file_list_.empty()) {
     this->prepare();