diff --git a/.drone.yml b/.drone.yml
index a974ea0..41b4d8d 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -51,7 +51,6 @@ steps:
   - hadolint docker/Dockerfile.linux.amd64
   - hadolint docker/Dockerfile.linux.arm64
   - hadolint docker/Dockerfile.linux.arm
-  - hadolint docker/Dockerfile.windows.amd64
   volumes:
   - name: gopath
     path: /go
@@ -98,7 +97,7 @@ steps:
   pull: always
   image: golang:1.15
   commands:
-  - "go build -v -ldflags '-X main.build=${DRONE_BUILD_NUMBER}' -a -o release/linux/amd64/gorush"
+  - go build -v -ldflags '-X main.build=${DRONE_BUILD_NUMBER}' -a -o release/linux/amd64/gorush
   environment:
     CGO_ENABLED: 0
   when:
@@ -110,7 +109,7 @@ steps:
   pull: always
   image: golang:1.15
   commands:
-  - "go build -v -ldflags '-X main.version=${DRONE_TAG##v} -X main.build=${DRONE_BUILD_NUMBER}' -a -o release/linux/amd64/gorush"
+  - go build -v -ldflags '-X main.version=${DRONE_TAG##v} -X main.build=${DRONE_BUILD_NUMBER}' -a -o release/linux/amd64/gorush
   environment:
     CGO_ENABLED: 0
   when:
@@ -158,8 +157,8 @@ steps:
 trigger:
   ref:
   - refs/heads/master
-  - "refs/pull/**"
-  - "refs/tags/**"
+  - refs/pull/**
+  - refs/tags/**
 
 depends_on:
 - testing
@@ -177,7 +176,7 @@ steps:
   pull: always
   image: golang:1.15
   commands:
-  - "go build -v -ldflags '-X main.build=${DRONE_BUILD_NUMBER}' -a -o release/linux/arm64/gorush"
+  - go build -v -ldflags '-X main.build=${DRONE_BUILD_NUMBER}' -a -o release/linux/arm64/gorush
   environment:
     CGO_ENABLED: 0
   when:
@@ -189,7 +188,7 @@ steps:
   pull: always
   image: golang:1.15
   commands:
-  - "go build -v -ldflags '-X main.version=${DRONE_TAG##v} -X main.build=${DRONE_BUILD_NUMBER}' -a -o release/linux/arm64/gorush"
+  - go build -v -ldflags '-X main.version=${DRONE_TAG##v} -X main.build=${DRONE_BUILD_NUMBER}' -a -o release/linux/arm64/gorush
   environment:
     CGO_ENABLED: 0
   when:
@@ -237,8 +236,8 @@ steps:
 trigger:
   ref:
   - refs/heads/master
-  - "refs/pull/**"
-  - "refs/tags/**"
+  - refs/pull/**
+  - refs/tags/**
 
 depends_on:
 - testing
@@ -256,7 +255,7 @@ steps:
   pull: always
   image: golang:1.15
   commands:
-  - "go build -v -ldflags '-X main.build=${DRONE_BUILD_NUMBER}' -a -o release/linux/arm/gorush"
+  - go build -v -ldflags '-X main.build=${DRONE_BUILD_NUMBER}' -a -o release/linux/arm/gorush
   environment:
     CGO_ENABLED: 0
   when:
@@ -268,7 +267,7 @@ steps:
   pull: always
   image: golang:1.15
   commands:
-  - "go build -v -ldflags '-X main.version=${DRONE_TAG##v} -X main.build=${DRONE_BUILD_NUMBER}' -a -o release/linux/arm/gorush"
+  - go build -v -ldflags '-X main.version=${DRONE_TAG##v} -X main.build=${DRONE_BUILD_NUMBER}' -a -o release/linux/arm/gorush
   environment:
     CGO_ENABLED: 0
   when:
@@ -316,8 +315,8 @@ steps:
 trigger:
   ref:
   - refs/heads/master
-  - "refs/pull/**"
-  - "refs/tags/**"
+  - refs/pull/**
+  - refs/tags/**
 
 depends_on:
 - testing
@@ -347,14 +346,14 @@ steps:
     api_key:
       from_secret: github_release_api_key
     files:
-    - "dist/release/*"
+    - dist/release/*
   when:
     event:
     - tag
 
 trigger:
   ref:
-  - "refs/tags/**"
+  - refs/tags/**
 
 depends_on:
 - testing
@@ -382,7 +381,7 @@ steps:
 trigger:
   ref:
   - refs/heads/master
-  - "refs/tags/**"
+  - refs/tags/**
 
 depends_on:
 - linux-amd64
diff --git a/pipeline.libsonnet b/pipeline.libsonnet
index 23c23c0..44de9c3 100644
--- a/pipeline.libsonnet
+++ b/pipeline.libsonnet
@@ -72,7 +72,6 @@
           'hadolint docker/Dockerfile.linux.amd64',
           'hadolint docker/Dockerfile.linux.arm64',
           'hadolint docker/Dockerfile.linux.arm',
-          'hadolint docker/Dockerfile.windows.amd64',
         ],
         volumes: [
           {