diff --git a/ingress/templates/bin/_ingress-controller.sh.tpl b/ingress/templates/bin/_ingress-controller.sh.tpl
index 550c57c51..a484e98d0 100644
--- a/ingress/templates/bin/_ingress-controller.sh.tpl
+++ b/ingress/templates/bin/_ingress-controller.sh.tpl
@@ -20,7 +20,7 @@ set -ex
 COMMAND="${@:-start}"
 
 function start () {
-  rm -fv /tmp/prometheus-nginx.socket
+  find /tmp/ -maxdepth 1 -writable | grep -v "^/tmp/$" | xargs -L1 -r rm -rfv
   exec /usr/bin/dumb-init \
       /nginx-ingress-controller \
       {{- if eq .Values.deployment.mode "namespace" }}
diff --git a/mariadb/templates/bin/_mariadb-ingress-controller.sh.tpl b/mariadb/templates/bin/_mariadb-ingress-controller.sh.tpl
index 903c947fa..1d12a4ac2 100644
--- a/mariadb/templates/bin/_mariadb-ingress-controller.sh.tpl
+++ b/mariadb/templates/bin/_mariadb-ingress-controller.sh.tpl
@@ -20,7 +20,7 @@ set -ex
 COMMAND="${@:-start}"
 
 function start () {
-  rm -fv /tmp/prometheus-nginx.socket
+  find /tmp/ -maxdepth 1 -writable | grep -v "^/tmp/$" | xargs -L1 -r rm -rfv
   exec /usr/bin/dumb-init \
       /nginx-ingress-controller \
       --force-namespace-isolation \