diff --git a/.github/workflows/generate-sdks.yml b/.github/workflows/generate-sdks.yml
index 3eb38b9..0abddce 100644
--- a/.github/workflows/generate-sdks.yml
+++ b/.github/workflows/generate-sdks.yml
@@ -128,21 +128,8 @@ jobs:
           printf '%s\n' 'name: Go' 'on:' '  push:' '    branches: [ main ]' '  pull_request:' '    branches: [ main ]' 'jobs:' '  build:' '    runs-on: ubuntu-latest' '    steps:' '    - uses: actions/checkout@v3' '    - name: Set up Java' '      uses: actions/setup-java@v4' '      with:' '        java-version: "17"' '        distribution: "temurin"' '    - name: Verify and test' '      run: mvn --batch-mode --update-snapshots verify && mvn test' > .github/workflows/build.yml
           printf '%s\n' 'name: Upload Java Maven Package' 'on:' '  release:' '    types: [created]' 'permissions:' '  contents: read' '  packages: write' 'jobs:' '  deploy:' '    runs-on: ubuntu-latest' '    steps:' '    - uses: actions/checkout@v4' '    - name: Set up Java' '      uses: actions/setup-java@v4' '      with:' '        java-version: "17"' '        distribution: "temurin"' '    - name: Publish package' '      run: mvn --batch-mode deploy' '        env:' '          GITHUB_TOKEN: secrets.GITHUB_TOKEN' > .github/workflows/publish.yml
           sed -i 's/secrets.GITHUB_TOKEN/\$\{\{secrets.GITHUB_TOKEN\}\}/g' .github/workflows/publish.yml
-          ls -l
-          sed -i '' '/<\/dependencies>/i \
-          <dependency>\
-            <groupId>org.openapitools<\/groupId>\
-            <artifactId>jackson-databind-nullable<\/artifactId>\
-            <version>0.2.6<\/version>\
-          <\/dependency>' pom.xml
-          sed -i '' '/<\/project>/i \
-          <distributionManagement>\
-            <repository>\
-              <id>github</id>\
-              <name>GitHub dofusdude Apache Maven Packages</name>\
-              <url>https://maven.pkg.github.com/dofusdude/dofusdude-java</url>\
-            </repository>\
-          </distributionManagement>' pom.xml
+          sed -i 's/<\/dependencies>/ <dependency><groupId>org.openapitools<\/groupId><artifactId>jackson-databind-nullable<\/artifactId><version>0.2.6<\/version><\/dependency><\/dependencies>/g' pom.xml
+          sed -i 's/<\/project>/ <distributionManagement><repository><id>github</id><name>GitHub dofusdude Apache Maven Packages</name><url>https://maven.pkg.github.com/dofusdude/dofusdude-java</url></repository></distributionManagement><\/project>/g' pom.xml
           sed -i 's/\\"/"/g' README.md
           cd ..