diff --git a/.gitignore b/.gitignore
index 57d959e2..08005899 100644
--- a/.gitignore
+++ b/.gitignore
@@ -42,4 +42,3 @@ src/plugins/libs/opencv-static.zip
 src/plugins/libs/onnxruntime-static.zip
 src/plugins/libs/onnxruntime-static/onnxruntime-static.7z
 src/plugins/libs/opencv-static/opencv-static.7z
-src/plugins/libs/opencv-static/opencv-4.8.1-windows-vs2022-mt.7z
diff --git a/src/plugins/libs/libs.cmake b/src/plugins/libs/libs.cmake
index 345d4e5a..fcf00b2b 100644
--- a/src/plugins/libs/libs.cmake
+++ b/src/plugins/libs/libs.cmake
@@ -29,7 +29,10 @@ target_include_directories(Clipper2Lib PUBLIC ${CMAKE_CURRENT_LIST_DIR}/Clipper2
 if(${CMAKE_SIZEOF_VOID_P} EQUAL 8)
 set(OnnxRuntime_DIR ${CMAKE_CURRENT_LIST_DIR}/onnxruntime-static/windows-x64)
 set(OpenCV_DIR ${CMAKE_CURRENT_LIST_DIR}/opencv-static/windows-x64)
+set(OpenCV_ARCH x64)
 else()
 set(OnnxRuntime_DIR ${CMAKE_CURRENT_LIST_DIR}/onnxruntime-static/windows-x86)
 set(OpenCV_DIR ${CMAKE_CURRENT_LIST_DIR}/opencv-static/windows-x86)
+set(OpenCV_ARCH x86)
 endif()
+set(OpenCV_RUNTIME vc16)
diff --git a/src/plugins/scripts/fetchwebview2.py b/src/plugins/scripts/fetchwebview2.py
index fa3ea1a2..3c667d7a 100644
--- a/src/plugins/scripts/fetchwebview2.py
+++ b/src/plugins/scripts/fetchwebview2.py
@@ -30,7 +30,7 @@ onnx = os.path.normpath(
 opencv = os.path.normpath(
     os.path.join(
         os.path.dirname(__file__),
-        r"..\libs\opencv-static\windows-x64\x64\vc17\staticlib\opencv_core481.lib",
+        r"..\libs\opencv-static\windows-x64\x64\vc16\staticlib\opencv_core470.lib",
     )
 )
 onnx_1 = os.path.normpath(
@@ -50,6 +50,6 @@ if os.path.exists(onnx) == False:
 if os.path.exists(opencv) == False:
     os.makedirs(os.path.dirname(opencv_1), exist_ok=True)
     os.system(
-        rf'curl -SLo "{opencv_1}" https://github.com/RapidAI/OpenCVBuilder/releases/download/4.8.1/opencv-4.8.1-windows-vs2022-mt.7z'
+        rf'curl -SLo "{opencv_1}" https://github.com/RapidAI/OpenCVBuilder/releases/download/4.7.0/opencv-4.7.0-windows-vs2019-mt.7z'
     )
     os.system(rf'7z x -y "{opencv_1}" -o{os.path.dirname(opencv_1)}')