diff --git a/data/hooks/backup/05-conf_ldap b/data/hooks/backup/05-conf_ldap
index 84ae2fb65..b5613602a 100644
--- a/data/hooks/backup/05-conf_ldap
+++ b/data/hooks/backup/05-conf_ldap
@@ -1,5 +1,3 @@
-#!/bin/bash
-
 backup_dir="${1}/conf/ldap"
 sudo mkdir -p "$backup_dir"
 
diff --git a/data/hooks/conf_regen/01-yunohost b/data/hooks/conf_regen/01-yunohost
index 30d77a5dc..d4a823f2e 100644
--- a/data/hooks/conf_regen/01-yunohost
+++ b/data/hooks/conf_regen/01-yunohost
@@ -1,4 +1,3 @@
-#!/bin/bash
 set -e 
 
 force=$1
diff --git a/data/hooks/conf_regen/02-ssl b/data/hooks/conf_regen/02-ssl
index 64614ffa2..baa7f13b7 100644
--- a/data/hooks/conf_regen/02-ssl
+++ b/data/hooks/conf_regen/02-ssl
@@ -1,4 +1,3 @@
-#!/bin/bash
 set -e 
 
 force=$1
diff --git a/data/hooks/conf_regen/03-ssh b/data/hooks/conf_regen/03-ssh
index 2481bd312..1487ecdeb 100644
--- a/data/hooks/conf_regen/03-ssh
+++ b/data/hooks/conf_regen/03-ssh
@@ -1,4 +1,3 @@
-#!/bin/bash
 set -e 
 
 force=$1
diff --git a/data/hooks/conf_regen/06-slapd b/data/hooks/conf_regen/06-slapd
index 148563d21..b5353394f 100644
--- a/data/hooks/conf_regen/06-slapd
+++ b/data/hooks/conf_regen/06-slapd
@@ -1,4 +1,3 @@
-#!/bin/bash
 set -e 
 
 force=$1
diff --git a/data/hooks/conf_regen/09-nslcd b/data/hooks/conf_regen/09-nslcd
index da09e6acc..de377e997 100644
--- a/data/hooks/conf_regen/09-nslcd
+++ b/data/hooks/conf_regen/09-nslcd
@@ -1,4 +1,3 @@
-#!/bin/bash
 set -e 
 
 force=$1
diff --git a/data/hooks/conf_regen/12-metronome b/data/hooks/conf_regen/12-metronome
index d13c408ae..abcf0d25d 100644
--- a/data/hooks/conf_regen/12-metronome
+++ b/data/hooks/conf_regen/12-metronome
@@ -1,4 +1,3 @@
-#!/bin/bash
 set -e 
 
 force=$1
diff --git a/data/hooks/conf_regen/15-nginx b/data/hooks/conf_regen/15-nginx
index b5545377c..d45c0328e 100644
--- a/data/hooks/conf_regen/15-nginx
+++ b/data/hooks/conf_regen/15-nginx
@@ -1,4 +1,3 @@
-#!/bin/bash
 set -e 
 
 force=$1
diff --git a/data/hooks/conf_regen/19-postfix b/data/hooks/conf_regen/19-postfix
index afce66906..1e37e6752 100644
--- a/data/hooks/conf_regen/19-postfix
+++ b/data/hooks/conf_regen/19-postfix
@@ -1,4 +1,3 @@
-#!/bin/bash
 set -e 
 
 force=$1
diff --git a/data/hooks/conf_regen/22-email-legacy b/data/hooks/conf_regen/22-email-legacy
index 7b70bb20a..9c58f9349 100644
--- a/data/hooks/conf_regen/22-email-legacy
+++ b/data/hooks/conf_regen/22-email-legacy
@@ -1,4 +1,3 @@
-#!/bin/bash
 set -e
 
 # Execute this hook only if we force the configuration regeneration
diff --git a/data/hooks/conf_regen/25-dovecot b/data/hooks/conf_regen/25-dovecot
index 551400bdf..c54300e08 100644
--- a/data/hooks/conf_regen/25-dovecot
+++ b/data/hooks/conf_regen/25-dovecot
@@ -1,4 +1,3 @@
-#!/bin/bash
 set -e 
 
 force=$1
diff --git a/data/hooks/conf_regen/28-rmilter b/data/hooks/conf_regen/28-rmilter
index cf7c79901..f57427a2c 100644
--- a/data/hooks/conf_regen/28-rmilter
+++ b/data/hooks/conf_regen/28-rmilter
@@ -1,4 +1,3 @@
-#!/bin/bash
 set -e 
 
 force=$1
diff --git a/data/hooks/conf_regen/31-rspamd b/data/hooks/conf_regen/31-rspamd
index be4ae3e80..7b17a8ac1 100644
--- a/data/hooks/conf_regen/31-rspamd
+++ b/data/hooks/conf_regen/31-rspamd
@@ -1,4 +1,3 @@
-#!/bin/bash
 set -e 
 
 force=$1
diff --git a/data/hooks/conf_regen/34-mysql b/data/hooks/conf_regen/34-mysql
index 8617e5573..95fc97808 100644
--- a/data/hooks/conf_regen/34-mysql
+++ b/data/hooks/conf_regen/34-mysql
@@ -1,4 +1,3 @@
-#!/bin/bash
 set -e
 
 force=$1
diff --git a/data/hooks/conf_regen/37-avahi-daemon b/data/hooks/conf_regen/37-avahi-daemon
index 02bca0386..0fed5217c 100644
--- a/data/hooks/conf_regen/37-avahi-daemon
+++ b/data/hooks/conf_regen/37-avahi-daemon
@@ -1,4 +1,3 @@
-#!/bin/bash
 set -e 
 
 force=$1
diff --git a/data/hooks/conf_regen/40-glances b/data/hooks/conf_regen/40-glances
index d9bb8aa20..a1bec3dbe 100644
--- a/data/hooks/conf_regen/40-glances
+++ b/data/hooks/conf_regen/40-glances
@@ -1,4 +1,3 @@
-#!/bin/bash
 set -e 
 
 force=$1
diff --git a/data/hooks/conf_regen/43-dnsmasq b/data/hooks/conf_regen/43-dnsmasq
index cfd9215ee..49c303994 100644
--- a/data/hooks/conf_regen/43-dnsmasq
+++ b/data/hooks/conf_regen/43-dnsmasq
@@ -1,4 +1,3 @@
-#!/bin/bash
 set -e 
 
 force=$1
diff --git a/data/hooks/conf_regen/46-nsswitch b/data/hooks/conf_regen/46-nsswitch
index 90d05e087..92f34b249 100644
--- a/data/hooks/conf_regen/46-nsswitch
+++ b/data/hooks/conf_regen/46-nsswitch
@@ -1,4 +1,3 @@
-#!/bin/bash
 set -e 
 
 force=$1
diff --git a/data/hooks/conf_regen/52-fail2ban b/data/hooks/conf_regen/52-fail2ban
index b9d76afeb..9ff6714ad 100644
--- a/data/hooks/conf_regen/52-fail2ban
+++ b/data/hooks/conf_regen/52-fail2ban
@@ -1,4 +1,3 @@
-#!/bin/bash
 set -e 
 
 force=$1
diff --git a/data/hooks/restore/05-conf_ldap b/data/hooks/restore/05-conf_ldap
index 7470f6eef..eb6824993 100644
--- a/data/hooks/restore/05-conf_ldap
+++ b/data/hooks/restore/05-conf_ldap
@@ -1,5 +1,3 @@
-#!/bin/bash
-
 backup_dir="${1}/conf/ldap"
 
 if [[ $EUID -ne 0 ]]; then