diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0a19595..2d2241b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -54,7 +54,7 @@ jobs:
       - uses: actions/checkout@v2
       - run: |
           swift --version
-          make swift-test
+          swift test --enable-test-discovery
 
   swift-test-linux:
     name: swift-test-linux - Swift ${{ matrix.swift-version }}
@@ -65,7 +65,9 @@ jobs:
       fail-fast: false
     steps:
       - uses: actions/checkout@v2
-      - run: make swift-test-linux SWIFT_VERSION=${{ matrix.swift-version }}
+      - run: |
+          swift --version
+          docker run --rm --volume "${PWD}:/src" --workdir "/src" swift:${{ matrix.swift-version }} swift test --enable-test-discovery
 
   codecov:
     name: codecov - Xcode ${{ matrix.xcode }}
@@ -83,8 +85,7 @@ jobs:
           swift --version
           make export-codecov
       - name: codecov
-        if: success()
         uses: codecov/codecov-action@v1
         with:
-          file: info.lcov
+          file: coverage.lcov
           token: ${{ secrets.CODECOV_TOKEN }}
diff --git a/.gitignore b/.gitignore
index aa7f46a..ca56028 100644
--- a/.gitignore
+++ b/.gitignore
@@ -122,7 +122,7 @@ DerivedData/
 /*.gcno
 
 # Codecov
-info.lcov
+coverage.lcov
 
 # Bundler
 /.bundle
diff --git a/README.md b/README.md
index 4a541c2..b0b6c96 100644
--- a/README.md
+++ b/README.md
@@ -18,13 +18,13 @@
 
 - Written in Swift.
 - Supports console, file, syslog, and oslog as loggers.
-- Support automatic log roration about file logger.
+- Supports automatic log roration about file logger.
 - Supports both Darwin and Linux.
 - Supports apple/swift-log.
 
 ## Examples
 
-**Logging to console and file and use file log rotation feature.**
+**Logging to console and file using file log rotation feature.**
 
 You can basically use CocoaPods, Carthage, and Swift Package Manager for integration.
 
diff --git a/scripts/llvm-cov-export.sh b/scripts/llvm-cov-export.sh
index e14cece..0db3ed6 100755
--- a/scripts/llvm-cov-export.sh
+++ b/scripts/llvm-cov-export.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 
-echo "Deleting info.lcov..."
-rm -f info.lcov
+echo "Deleting coverage.lcov..."
+rm -f coverage.lcov
 
 swift test --enable-test-discovery --enable-code-coverage
 
@@ -24,4 +24,4 @@ esac
 $LLVM_COV export -format="lcov" "${COV_BIN}" \
     -instr-profile=.build/debug/codecov/default.profdata \
     -ignore-filename-regex=".build|Tests" \
-    > info.lcov
+    > coverage.lcov