diff --git a/debs/SPECS/3.10.0/wazuh-agent/debian/postrm b/debs/SPECS/3.10.0/wazuh-agent/debian/postrm
index 6287122a36..8584e4298d 100644
--- a/debs/SPECS/3.10.0/wazuh-agent/debian/postrm
+++ b/debs/SPECS/3.10.0/wazuh-agent/debian/postrm
@@ -22,7 +22,7 @@ case "$1" in
         rm -rf ${WAZUH_TMP_DIR}
     fi
 
-    if [ -d /run/systemd/system ] ; then
+    if [ -d /run/systemd/system ]; then
         systemctl disable wazuh-agent > /dev/null 2>&1
         systemctl daemon-reload
         systemctl reset-failed
diff --git a/debs/SPECS/3.10.0/wazuh-manager/debian/postrm b/debs/SPECS/3.10.0/wazuh-manager/debian/postrm
index 506c661f3a..8566f5e7fa 100644
--- a/debs/SPECS/3.10.0/wazuh-manager/debian/postrm
+++ b/debs/SPECS/3.10.0/wazuh-manager/debian/postrm
@@ -25,8 +25,6 @@ case "$1" in
         rm -rf ${WAZUH_TMP_DIR}
     fi
 
-
-
     if [ -d /run/systemd/system ] ; then
         systemctl disable wazuh-manager > /dev/null 2>&1
         systemctl daemon-reload
diff --git a/debs/SPECS/3.11.0/wazuh-agent/debian/postrm b/debs/SPECS/3.11.0/wazuh-agent/debian/postrm
index 6287122a36..681104f1e2 100644
--- a/debs/SPECS/3.11.0/wazuh-agent/debian/postrm
+++ b/debs/SPECS/3.11.0/wazuh-agent/debian/postrm
@@ -22,7 +22,8 @@ case "$1" in
         rm -rf ${WAZUH_TMP_DIR}
     fi
 
-    if [ -d /run/systemd/system ] ; then
+
+    if [ -d /run/systemd/system ]; then
         systemctl disable wazuh-agent > /dev/null 2>&1
         systemctl daemon-reload
         systemctl reset-failed
diff --git a/debs/SPECS/3.11.0/wazuh-manager/debian/postrm b/debs/SPECS/3.11.0/wazuh-manager/debian/postrm
index 506c661f3a..65f5b0d813 100644
--- a/debs/SPECS/3.11.0/wazuh-manager/debian/postrm
+++ b/debs/SPECS/3.11.0/wazuh-manager/debian/postrm
@@ -27,7 +27,7 @@ case "$1" in
 
 
 
-    if [ -d /run/systemd/system ] ; then
+    if [ -d /run/systemd/system ]; then
         systemctl disable wazuh-manager > /dev/null 2>&1
         systemctl daemon-reload
         systemctl reset-failed
diff --git a/debs/SPECS/3.11.3/wazuh-agent/debian/postinst b/debs/SPECS/3.11.3/wazuh-agent/debian/postinst
index 974b8807e2..77e0bf167d 100644
--- a/debs/SPECS/3.11.3/wazuh-agent/debian/postinst
+++ b/debs/SPECS/3.11.3/wazuh-agent/debian/postinst
@@ -142,7 +142,7 @@ case "$1" in
 
     # Service
     if [ -f /etc/init.d/wazuh-agent ]; then
-        if [ -d /run/systemd/system ]; then
+        if [ ! -z "$(file /sbin/init |grep 'systemd')" ]; then
           systemctl enable wazuh-agent > /dev/null 2>&1
         fi
         update-rc.d wazuh-agent defaults > /dev/null 2>&1
diff --git a/debs/SPECS/3.11.3/wazuh-agent/debian/postrm b/debs/SPECS/3.11.3/wazuh-agent/debian/postrm
index 6287122a36..60b6cce1a7 100644
--- a/debs/SPECS/3.11.3/wazuh-agent/debian/postrm
+++ b/debs/SPECS/3.11.3/wazuh-agent/debian/postrm
@@ -22,7 +22,7 @@ case "$1" in
         rm -rf ${WAZUH_TMP_DIR}
     fi
 
-    if [ -d /run/systemd/system ] ; then
+    if [ ! -z "$(file /sbin/init |grep 'systemd')" ]; then
         systemctl disable wazuh-agent > /dev/null 2>&1
         systemctl daemon-reload
         systemctl reset-failed
diff --git a/debs/SPECS/3.11.3/wazuh-manager/debian/postinst b/debs/SPECS/3.11.3/wazuh-manager/debian/postinst
index e9d2b54c1a..14cfa2250f 100644
--- a/debs/SPECS/3.11.3/wazuh-manager/debian/postinst
+++ b/debs/SPECS/3.11.3/wazuh-manager/debian/postinst
@@ -348,7 +348,7 @@ case "$1" in
 
     # Service
     if [ -x /etc/init.d/wazuh-manager ]; then
-        if [ -d /run/systemd/system ]; then
+        if [ ! -z "$(file /sbin/init |grep 'systemd')" ]; then
             systemctl daemon-reload
             systemctl enable wazuh-manager > /dev/null 2>&1
         fi
diff --git a/debs/SPECS/3.11.3/wazuh-manager/debian/postrm b/debs/SPECS/3.11.3/wazuh-manager/debian/postrm
index 506c661f3a..44cded9f3f 100644
--- a/debs/SPECS/3.11.3/wazuh-manager/debian/postrm
+++ b/debs/SPECS/3.11.3/wazuh-manager/debian/postrm
@@ -27,7 +27,7 @@ case "$1" in
 
 
 
-    if [ -d /run/systemd/system ] ; then
+    if [ ! -z "$(file /sbin/init |grep 'systemd')" ]; then
         systemctl disable wazuh-manager > /dev/null 2>&1
         systemctl daemon-reload
         systemctl reset-failed
diff --git a/debs/SPECS/3.12.0/wazuh-agent/debian/postinst b/debs/SPECS/3.12.0/wazuh-agent/debian/postinst
index 974b8807e2..77e0bf167d 100644
--- a/debs/SPECS/3.12.0/wazuh-agent/debian/postinst
+++ b/debs/SPECS/3.12.0/wazuh-agent/debian/postinst
@@ -142,7 +142,7 @@ case "$1" in
 
     # Service
     if [ -f /etc/init.d/wazuh-agent ]; then
-        if [ -d /run/systemd/system ]; then
+        if [ ! -z "$(file /sbin/init |grep 'systemd')" ]; then
           systemctl enable wazuh-agent > /dev/null 2>&1
         fi
         update-rc.d wazuh-agent defaults > /dev/null 2>&1
diff --git a/debs/SPECS/3.12.0/wazuh-agent/debian/postrm b/debs/SPECS/3.12.0/wazuh-agent/debian/postrm
index 6287122a36..60b6cce1a7 100644
--- a/debs/SPECS/3.12.0/wazuh-agent/debian/postrm
+++ b/debs/SPECS/3.12.0/wazuh-agent/debian/postrm
@@ -22,7 +22,7 @@ case "$1" in
         rm -rf ${WAZUH_TMP_DIR}
     fi
 
-    if [ -d /run/systemd/system ] ; then
+    if [ ! -z "$(file /sbin/init |grep 'systemd')" ]; then
         systemctl disable wazuh-agent > /dev/null 2>&1
         systemctl daemon-reload
         systemctl reset-failed
diff --git a/debs/SPECS/3.12.0/wazuh-manager/debian/postinst b/debs/SPECS/3.12.0/wazuh-manager/debian/postinst
index e9d2b54c1a..14cfa2250f 100644
--- a/debs/SPECS/3.12.0/wazuh-manager/debian/postinst
+++ b/debs/SPECS/3.12.0/wazuh-manager/debian/postinst
@@ -348,7 +348,7 @@ case "$1" in
 
     # Service
     if [ -x /etc/init.d/wazuh-manager ]; then
-        if [ -d /run/systemd/system ]; then
+        if [ ! -z "$(file /sbin/init |grep 'systemd')" ]; then
             systemctl daemon-reload
             systemctl enable wazuh-manager > /dev/null 2>&1
         fi
diff --git a/debs/SPECS/3.12.0/wazuh-manager/debian/postrm b/debs/SPECS/3.12.0/wazuh-manager/debian/postrm
index 506c661f3a..44cded9f3f 100644
--- a/debs/SPECS/3.12.0/wazuh-manager/debian/postrm
+++ b/debs/SPECS/3.12.0/wazuh-manager/debian/postrm
@@ -27,7 +27,7 @@ case "$1" in
 
 
 
-    if [ -d /run/systemd/system ] ; then
+    if [ ! -z "$(file /sbin/init |grep 'systemd')" ]; then
         systemctl disable wazuh-manager > /dev/null 2>&1
         systemctl daemon-reload
         systemctl reset-failed