diff --git a/ci/code_style_check.sh b/ci/code_style_check.sh
index 1bd03a43..83024e9b 100755
--- a/ci/code_style_check.sh
+++ b/ci/code_style_check.sh
@@ -53,6 +53,10 @@ FIX_FORMAT_FLAG=${1}
   -e "\.dot" \
   -e "\.in" \
   -e "\.pyi" \
+  -e "\.tflite" \
+  -e "\.pb" \
+  -e "\.pbtxt" \
+  -e "\.mlir" \
   --output-directory /tmp
 
 LICENSE_CHECK_RESULT=$?
diff --git a/src/server/test/simple_add/fingerprint.pb b/src/server/test/simple_add/fingerprint.pb
deleted file mode 100644
index 52550c8a..00000000
--- a/src/server/test/simple_add/fingerprint.pb
+++ /dev/null
@@ -1 +0,0 @@
-������������ݖ�˩
­�������
 ������ͅ�
(����䢣�
2

\ No newline at end of file
diff --git a/src/server/test/simple_add/variables/variables.data-00000-of-00001 b/src/server/test/simple_add/variables/variables.data-00000-of-00001
deleted file mode 100644
index 78892f2d..00000000
Binary files a/src/server/test/simple_add/variables/variables.data-00000-of-00001 and /dev/null differ
diff --git a/src/server/test/simple_add/variables/variables.index b/src/server/test/simple_add/variables/variables.index
deleted file mode 100644
index 867f8ecf..00000000
Binary files a/src/server/test/simple_add/variables/variables.index and /dev/null differ