diff --git a/Docker/linux-arm32/Dockerfile b/Docker/linux-arm32/Dockerfile
index aad9811..3b8f23e 100644
--- a/Docker/linux-arm32/Dockerfile
+++ b/Docker/linux-arm32/Dockerfile
@@ -15,6 +15,6 @@ ARG EXE_DIR=.
 WORKDIR /app
 
 COPY $EXE_DIR/ ./
-COPY --from=build-env /app/libcomWrapper.so /lib/arm-linux-gnueabihf/
+COPY --from=build-env /app/libcomWrapper.so /usr/lib/
 
 CMD ["/usr/bin/dotnet", "iot-edge-modbus.dll"]
\ No newline at end of file
diff --git a/Docker/linux-arm32/Dockerfile-auto b/Docker/linux-arm32/Dockerfile-auto
index aad9811..a08df6e 100644
--- a/Docker/linux-arm32/Dockerfile-auto
+++ b/Docker/linux-arm32/Dockerfile-auto
@@ -15,6 +15,6 @@ ARG EXE_DIR=.
 WORKDIR /app
 
 COPY $EXE_DIR/ ./
-COPY --from=build-env /app/libcomWrapper.so /lib/arm-linux-gnueabihf/
+COPY --from=build-env /app/libcomWrapper.so /usr/lib
 
 CMD ["/usr/bin/dotnet", "iot-edge-modbus.dll"]
\ No newline at end of file
diff --git a/Docker/linux-x64/Dockerfile b/Docker/linux-x64/Dockerfile
index b05f3d7..c224940 100644
--- a/Docker/linux-x64/Dockerfile
+++ b/Docker/linux-x64/Dockerfile
@@ -15,6 +15,6 @@ ARG EXE_DIR=.
 WORKDIR /app
 
 COPY $EXE_DIR/ ./
-COPY --from=build-env /app/libcomWrapper.so /lib/x86_64-linux-gnu/
+COPY --from=build-env /app/libcomWrapper.so /usr/lib/
 
 CMD ["/usr/bin/dotnet", "iot-edge-modbus.dll"]
\ No newline at end of file
diff --git a/Docker/linux-x64/Dockerfile-auto b/Docker/linux-x64/Dockerfile-auto
index 53a7e4b..4b70f4c 100644
--- a/Docker/linux-x64/Dockerfile-auto
+++ b/Docker/linux-x64/Dockerfile-auto
@@ -24,6 +24,6 @@ FROM microsoft/dotnet:2.0.0-runtime
 WORKDIR /app
 
 COPY --from=build-env /app/out ./
-COPY --from=build-env-2 /app/libcomWrapper.so /lib/x86_64-linux-gnu/
+COPY --from=build-env-2 /app/libcomWrapper.so /usr/lib/
 
 CMD ["/usr/bin/dotnet", "iot-edge-modbus.dll"]
\ No newline at end of file
diff --git a/README.md b/README.md
index 4c9d270..52d52ef 100644
--- a/README.md
+++ b/README.md
@@ -71,7 +71,7 @@ $dotnet restore
 $dotnet build
 $dotnet publish -f netcoreapp2.0 -c Release
 $cd ../
-$docker build --build-arg EXE_DIR=./src/bin/Release/netcoreapp2.0/publish -t "modbus:latest" -f Docker/<PlatForm>/Dockerfile .
+$docker build --build-arg EXE_DIR=./src/bin/release/netcoreapp2.0/publish -t "modbus:latest" -f Docker/<PlatForm>/Dockerfile .
 ```
 
 ## Configuration ##
diff --git a/src/ComWrapper.cs b/src/ComWrapper.cs
index 3f33819..9b6bfeb 100644
--- a/src/ComWrapper.cs
+++ b/src/ComWrapper.cs
@@ -43,25 +43,25 @@ namespace tempSerialPort
             }
         }
 
-        [DllImport("comWrapper")]
+        [DllImport("libcomWrapper.so")]
         public static extern int com_open(string pathname);
 
-        [DllImport("comWrapper")]
+        [DllImport("libcomWrapper.so")]
         public static extern int com_close(int fd);
 
-        [DllImport("comWrapper")]
+        [DllImport("libcomWrapper.so")]
         public static extern int com_read(int fd, IntPtr buf, int count);
 
-        [DllImport("comWrapper")]
+        [DllImport("libcomWrapper.so")]
         public static extern int com_write(int fd, IntPtr buf, int count);
 
-        [DllImport("comWrapper")]
+        [DllImport("libcomWrapper.so")]
         public static extern int com_tciflush(int fd);
 
-        [DllImport("comWrapper")]
+        [DllImport("libcomWrapper.so")]
         public static extern int com_tcoflush(int fd);
 
-        [DllImport("comWrapper")]
+        [DllImport("libcomWrapper.so")]
         public static extern int com_set_interface_attribs(int fd, int speed, int data_bits, int parity_bit, int stop_bit);
     }
 }
\ No newline at end of file