diff --git a/vars/generateDebianChangelog.groovy b/vars/generateDebianChangelog.groovy
index 05fb067..0fb89d8 100644
--- a/vars/generateDebianChangelog.groovy
+++ b/vars/generateDebianChangelog.groovy
@@ -1,66 +1,62 @@
-def call(String repoDir, String maintainerName = "Qindel Opengnsys Team", String maintainerEmail = "opengnsys@qindel.com") {
-    script {
-        sh """
-        #!/bin/bash
-        set -e  # Detener la ejecución en caso de error
-        set -x  # Mostrar los comandos que se ejecutan
+sh """#!/bin/bash
+exec bash <<'EOF'
+set -e  # Detener la ejecución en caso de error
+set -x  # Mostrar los comandos que se ejecutan
 
-        REPO_DIR="${repoDir}"
-        MAINTAINER_NAME="${maintainerName}"
-        MAINTAINER_EMAIL="${maintainerEmail}"
+REPO_DIR="${repoDir}"
+MAINTAINER_NAME="${maintainerName}"
+MAINTAINER_EMAIL="${maintainerEmail}"
 
-        INPUT_FILE="\${REPO_DIR}/CHANGELOG.md"
-        OUTPUT_FILE="\${REPO_DIR}/debian/changelog"
-        PACKAGE_NAME="oggui"
-        DISTRIBUTION="unstable"
-        URGENCY="medium"
-        BUILD_NUMBER="\${BUILD_NUMBER:-1}"  # Default en caso de no estar definido
+INPUT_FILE="\${REPO_DIR}/CHANGELOG.md"
+OUTPUT_FILE="\${REPO_DIR}/debian/changelog"
+PACKAGE_NAME="oggui"
+DISTRIBUTION="unstable"
+URGENCY="medium"
+BUILD_NUMBER="\${BUILD_NUMBER:-1}"  # Default en caso de no estar definido
 
-        # Función para formatear la fecha correctamente en formato Debian
-        format_date() {
-            if date --version >/dev/null 2>&1; then
-                date -d "\$1" "+%a, %d %b %Y %H:%M:%S %z"
-            else
-                date -j -f "%Y-%m-%d" "\$1" "+%a, %d %b %Y %H:%M:%S %z"
-            fi
-        }
-
-        echo "" > "\$OUTPUT_FILE"
-
-        first_entry=true
-        version_block_started=false
-
-        while IFS= read -r line || [[ -n "\$line" ]]; do
-            if [[ "\$line" =~ ^##\ \[(.*)\]\ -\ ([0-9]{4})-([0-9]{1,2})-([0-9]{1,2})\$ ]]; then
-                if [ "\$first_entry" = false ] && [ "\$version_block_started" = true ]; then
-                    echo -e " -- \$MAINTAINER_NAME <\$MAINTAINER_EMAIL>  \$(date -R)\\n" >> "\$OUTPUT_FILE"
-                fi
-                first_entry=false
-                version_block_started=true
-
-                BASE_VERSION="\${BASH_REMATCH[1]}"
-                DATE="\${BASH_REMATCH[2]}-\${BASH_REMATCH[3]}-\${BASH_REMATCH[4]}"
-                FORMATTED_DATE=\$(format_date "\$DATE")
-
-                VERSION="\${BASE_VERSION}-\${BUILD_NUMBER}"
-
-                echo -e "\$PACKAGE_NAME (\$VERSION) \$DISTRIBUTION; urgency=\$URGENCY\\n" >> "\$OUTPUT_FILE"
-
-            elif [[ "\$line" =~ ^###\ (.*) ]]; then
-                echo -e "  * \${BASH_REMATCH[1]}" >> "\$OUTPUT_FILE"
-            elif [[ "\$line" =~ ^-\ (.*) ]]; then
-                echo -e "    - \${BASH_REMATCH[1]}" >> "\$OUTPUT_FILE"
-            elif [[ -z "\$line" ]]; then
-                echo "" >> "\$OUTPUT_FILE"
-            fi
-        done < "\$INPUT_FILE"
-
-        if [ "\$version_block_started" = true ]; then
-            echo -e " -- \$MAINTAINER_NAME <\$MAINTAINER_EMAIL>  \$(date -R)\\n" >> "\$OUTPUT_FILE"
-        fi
-
-        echo "✅ Changelog generado en formato Debian en \$OUTPUT_FILE."
-        """
-    }
+# Función para formatear la fecha correctamente en formato Debian
+format_date() {
+    if date --version >/dev/null 2>&1; then
+        date -d "\$1" "+%a, %d %b %Y %H:%M:%S %z"
+    else
+        date -j -f "%Y-%m-%d" "\$1" "+%a, %d %b %Y %H:%M:%S %z"
+    fi
 }
 
+echo "" > "\$OUTPUT_FILE"
+
+first_entry=true
+version_block_started=false
+
+while IFS= read -r line || [[ -n "\$line" ]]; do
+    if [[ "\$line" =~ ^##\\ \\[(.*)\\]\\ -\\ ([0-9]{4})-([0-9]{1,2})-([0-9]{1,2})\$ ]]; then
+        if [ "\$first_entry" = false ] && [ "\$version_block_started" = true ]; then
+            echo -e " -- \$MAINTAINER_NAME <\$MAINTAINER_EMAIL>  \$(date -R)\\n" >> "\$OUTPUT_FILE"
+        fi
+        first_entry=false
+        version_block_started=true
+
+        BASE_VERSION="\${BASH_REMATCH[1]}"
+        DATE="\${BASH_REMATCH[2]}-\${BASH_REMATCH[3]}-\${BASH_REMATCH[4]}"
+        FORMATTED_DATE=\$(format_date "\$DATE")
+
+        VERSION="\${BASE_VERSION}-\${BUILD_NUMBER}"
+
+        echo -e "\$PACKAGE_NAME (\$VERSION) \$DISTRIBUTION; urgency=\$URGENCY\\n" >> "\$OUTPUT_FILE"
+
+    elif [[ "\$line" =~ ^###\\ (.*) ]]; then
+        echo -e "  * \${BASH_REMATCH[1]}" >> "\$OUTPUT_FILE"
+    elif [[ "\$line" =~ ^-\\ (.*) ]]; then
+        echo -e "    - \${BASH_REMATCH[1]}" >> "\$OUTPUT_FILE"
+    elif [[ -z "\$line" ]]; then
+        echo "" >> "\$OUTPUT_FILE"
+    fi
+done < "\$INPUT_FILE"
+
+if [ "\$version_block_started" = true ]; then
+    echo -e " -- \$MAINTAINER_NAME <\$MAINTAINER_EMAIL>  \$(date -R)\\n" >> "\$OUTPUT_FILE"
+fi
+
+echo "✅ Changelog generado en formato Debian en \$OUTPUT_FILE."
+EOF
+"""
\ No newline at end of file