diff --git a/.github/workflows/build-test-macos-arm64.yml b/.github/workflows/build-test-macos-arm64.yml
index 1234f4aa4..54e533979 100644
--- a/.github/workflows/build-test-macos-arm64.yml
+++ b/.github/workflows/build-test-macos-arm64.yml
@@ -27,7 +27,7 @@ jobs:
       - name: Install rust nightly toolchain
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: 1.79
+          toolchain: 1.80
           override: true
           components: clippy, rustfmt
       - name: Set up python
diff --git a/.github/workflows/macos_test.yaml b/.github/workflows/macos_test.yaml
index 6d7096d46..b38605a15 100644
--- a/.github/workflows/macos_test.yaml
+++ b/.github/workflows/macos_test.yaml
@@ -42,7 +42,7 @@ jobs:
       - name: Install rust nightly toolchain
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: 1.79
+          toolchain: 1.80
           override: true
           components: clippy, rustfmt
       - name: Code format check
diff --git a/.github/workflows/mingw_test.yaml b/.github/workflows/mingw_test.yaml
index 2a79b4ccb..a5a56b343 100644
--- a/.github/workflows/mingw_test.yaml
+++ b/.github/workflows/mingw_test.yaml
@@ -13,7 +13,7 @@ jobs:
       - name: Install rust nightly toolchain
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: 1.79
+          toolchain: 1.80
           override: true
           components: clippy, rustfmt
 
diff --git a/.github/workflows/test_compiler_base.yaml b/.github/workflows/test_compiler_base.yaml
index e573c5281..979443fb1 100644
--- a/.github/workflows/test_compiler_base.yaml
+++ b/.github/workflows/test_compiler_base.yaml
@@ -22,7 +22,7 @@ jobs:
       - name: Install rust nightly toolchain
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: 1.79
+          toolchain: 1.80
           override: true
           components: clippy, rustfmt
       - name: Rust code format check
@@ -43,7 +43,7 @@ jobs:
       - name: Install rust nightly toolchain
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: 1.79
+          toolchain: 1.80
           override: true
           components: clippy, rustfmt
       - name: Compiler_base rust unit test
diff --git a/.github/workflows/ubuntu_test.yaml b/.github/workflows/ubuntu_test.yaml
index 25558a2bd..6182078aa 100644
--- a/.github/workflows/ubuntu_test.yaml
+++ b/.github/workflows/ubuntu_test.yaml
@@ -28,7 +28,7 @@ jobs:
       - name: Install rust nightly toolchain
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: 1.79
+          toolchain: 1.80
           override: true
           components: clippy, rustfmt
       - name: Code format check
diff --git a/.github/workflows/wasm_test.yaml b/.github/workflows/wasm_test.yaml
index 73ac96638..9280b84b4 100644
--- a/.github/workflows/wasm_test.yaml
+++ b/.github/workflows/wasm_test.yaml
@@ -14,7 +14,7 @@ jobs:
       - name: Install rust nightly toolchain
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: 1.79
+          toolchain: 1.80
           override: true
           components: clippy, rustfmt
 
diff --git a/.github/workflows/windows_test.yaml b/.github/workflows/windows_test.yaml
index 71f3cc616..08d0fd853 100644
--- a/.github/workflows/windows_test.yaml
+++ b/.github/workflows/windows_test.yaml
@@ -16,7 +16,7 @@ jobs:
       - name: Install rust nightly toolchain
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: 1.79
+          toolchain: 1.80
           override: true
           components: clippy, rustfmt
 
diff --git a/docs/dev_guide/2.quick_start.md b/docs/dev_guide/2.quick_start.md
index 9d30a2da7..b945d875b 100644
--- a/docs/dev_guide/2.quick_start.md
+++ b/docs/dev_guide/2.quick_start.md
@@ -42,7 +42,7 @@ Using a docker image is our recommended way, of course, you can also configure y
 #### macOS and OS X
 
 - `git`
-- `Rust 1.79+`
+- `Rust 1.80+`
 - `LLVM 12` (Optional, only for the LLVM backend and release)
 - `Python 3.7+` (Optional, only for integration tests)
 
@@ -63,7 +63,7 @@ export PATH=<your LLVM 12 install location>/bin:$PATH
 #### Linux
 
 - `git`
-- `Rust 1.79+`
+- `Rust 1.80+`
 - `LLVM 12` (Optional, only for the LLVM backend and release)
 - `Python3 Building Dependencies` (Optional, only for integration tests)
 
@@ -106,7 +106,7 @@ ln -sf /usr/bin/wasm-ld-12 /usr/bin/wasm-ld
 #### Windows
 
 - `git`
-- `Rust 1.79+`
+- `Rust 1.80+`
 - `LLVM 12` (Optional, only for the LLVM backend and release)
 - `Python 3.7+` (Only for integration tests)
 
diff --git a/kclvm/query/src/tests.rs b/kclvm/query/src/tests.rs
index 90876f650..401cdde2c 100644
--- a/kclvm/query/src/tests.rs
+++ b/kclvm/query/src/tests.rs
@@ -13,8 +13,14 @@ const CARGO_FILE_PATH: &str = env!("CARGO_MANIFEST_DIR");
 
 fn get_test_dir(sub: String) -> PathBuf {
     let mut cargo_file_path = PathBuf::from(CARGO_FILE_PATH);
-    cargo_file_path.push("src/test_data");
-    cargo_file_path.push(sub);
+    cargo_file_path.push("src");
+    cargo_file_path.push("test_data");
+    // Split unix and windows path
+    for part in sub.split("/") {
+        for p in part.split("\\") {
+            cargo_file_path.push(p);
+        }
+    }
     cargo_file_path
 }