diff --git a/.dockerignore b/.dockerignore
index c1c154f..303c2fb 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -16,4 +16,3 @@
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 #
 target/
-e2e/target
\ No newline at end of file
diff --git a/.github/licenserc.yaml b/.github/licenserc.yaml
index 61cb41e..e9f23ff 100644
--- a/.github/licenserc.yaml
+++ b/.github/licenserc.yaml
@@ -29,9 +29,7 @@ header:
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     - '**/.gitmodules'
     - 'vendor'
-    - 'e2e/vendor'
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-    - 'e2e/.cargo'
     - '.vscode'
 
   comment: on-failure
diff --git a/.gitignore b/.gitignore
index c26d977..47dc92d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,5 @@
 /e2e/target
 .idea/
 /Cargo.lock
+/.cargo/config.toml
+/vendor
diff --git a/Cargo.toml b/Cargo.toml
index aa7b9d7..3314008 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,10 +16,16 @@
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 license = "Apache-2.0"
diff --git a/e2e/Cargo.lock b/e2e/Cargo.lock
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diff --git a/e2e/Cargo.toml b/e2e/Cargo.toml
index 8ffc6e4..9d523b4 100644
--- a/e2e/Cargo.toml
+++ b/e2e/Cargo.toml
@@ -18,9 +18,10 @@
 [package]
 name = "e2e"
 version = "0.2.0"
-authors = ["Shikugawa <Shikugawa@gmail.com>"]
+authors = ["Apache Software Foundation"]
 edition = "2021"
 publish = false
+license = "Apache-2.0"
 
 [dependencies]
 skywalking = { path = ".." }
diff --git a/e2e/docker/Dockerfile b/e2e/docker/Dockerfile
index 43c1cec..7b7c6c6 100644
--- a/e2e/docker/Dockerfile
+++ b/e2e/docker/Dockerfile
@@ -16,8 +16,8 @@
 # under the License.
 #
 FROM rust:1.57
+RUN apt-get update && apt-get install -y cmake
 WORKDIR /build
 COPY . /build/
-RUN apt-get update && apt-get install -y cmake
-RUN cd e2e && cargo build --release --locked
-ENTRYPOINT ["/build/e2e/target/release/e2e"]
+RUN cargo build --release --workspace
+ENTRYPOINT ["/build/target/release/e2e"]