diff --git a/include/tkDNN/Network.h b/include/tkDNN/Network.h
index f3b623d..07924d0 100644
--- a/include/tkDNN/Network.h
+++ b/include/tkDNN/Network.h
@@ -65,6 +65,9 @@ public:
     bool dontLoadWeights;
     std::string fileImgList;
     std::string fileLabelList;
+    std::string networkName;
+    std::string networkNameRT;
+    
 };
 
 }}
diff --git a/src/Network.cpp b/src/Network.cpp
index 2004d8b..cbbdc91 100644
--- a/src/Network.cpp
+++ b/src/Network.cpp
@@ -121,17 +121,18 @@ void Network::print() {
     std::cout<<"\n";
 }
 const char *Network::getNetworkRTName(char *network_name){
+    networkName = network_name;
     int network_name_len = strlen(network_name);
     char *RTName = (char *)malloc((network_name_len + 9)*sizeof(char));
     if (fp16){
         strcpy(RTName, network_name);
         strcat(RTName, "_fp16.rt");
-        RTName[network_name_len + 7] = '\0';
+        RTName[network_name_len + 8] = '\0';
     }
     else if (dla){
         strcpy(RTName, network_name);
         strcat(RTName, "_dla.rt");
-        RTName[network_name_len + 6] = '\0';
+        RTName[network_name_len + 7] = '\0';
     }
         
     else if (int8){
@@ -145,7 +146,7 @@ const char *Network::getNetworkRTName(char *network_name){
         strcat(RTName, "_fp32.rt");
         RTName[network_name_len + 8] = '\0';
     }
-        
+    networkNameRT = RTName;
     return RTName;
 }
 
diff --git a/src/NetworkRT.cpp b/src/NetworkRT.cpp
index f966a6b..a22b3eb 100644
--- a/src/NetworkRT.cpp
+++ b/src/NetworkRT.cpp
@@ -74,9 +74,19 @@ NetworkRT::NetworkRT(Network *net, const char *name) {
             configRT->setFlag(BuilderFlag::kINT8);
             BatchStream calibrationStream(dim, 1, 100,      //TODO: check if 100 images are sufficient to the calibration (or 4951) 
                                             net->fileImgList, net->fileLabelList);
-            std::string modelName = name;
+            
+            /* The calibTableFilePath contains the path+filename of the calibration table.
+             * Each calibration table can be found in the corresponding network folder (../Test/*).
+             * Each network is located in a folder with the same name as the network.
+             * If the folder has a different name, the calibration table is saved in build/ folder.
+             */
+            std::string calib_table_name = "../tests/"+ net->networkName + "/" + net->networkNameRT.substr(0, net->networkNameRT.find('.')) + "-calibration.table";
+            std::string calib_table_path = "../tests/"+ net->networkName;
+            if(!fileExist((const char *)calib_table_path.c_str()))
+                calib_table_name = "./" + net->networkNameRT.substr(0, net->networkNameRT.find('.')) + "-calibration.table";
+
             calibrator.reset(new Int8EntropyCalibrator(calibrationStream, 1, 
-                                            "./" + modelName.substr(0, modelName.find('.')) + "-calibration.table", 
+                                            calib_table_name, 
                                             "data"));
             configRT->setInt8Calibrator(calibrator.get());
         }