diff --git a/functions b/functions
index f49d453..3ec6bc1 100755
--- a/functions
+++ b/functions
@@ -119,14 +119,14 @@ service_start() {
   local QUIET="$2"
   local SERVICE_ROOT="$PLUGIN_DATA_ROOT/$SERVICE"
   local SERVICE_NAME="$(get_service_name "$SERVICE")"
-  local ID=$(docker ps -f status=running --no-trunc | grep -e "$SERVICE_NAME$" | awk '{print $1}') || true
+  local ID=$(docker ps -aq --no-trunc --filter "status=running" --filter "name=^/$SERVICE_NAME$" --format '{{ .ID }}') || true
   if [[ -n $ID ]]; then
     [[ -z $QUIET ]] && dokku_log_warn "Service is already started"
     return 0
   fi
 
   dokku_log_info2_quiet "Starting container"
-  local PREVIOUS_ID=$(docker ps -f status=exited --no-trunc | grep -e "$SERVICE_NAME$" | awk '{print $1}') || true
+  local PREVIOUS_ID=$(docker ps -aq --no-trunc --filter "status=exited" --filter "name=^/$SERVICE_NAME$" --format '{{ .ID }}') || true
   local ROOTPASSWORD="$(cat "$SERVICE_ROOT/ROOTPASSWORD")"
   local PASSWORD="$(cat "$SERVICE_ROOT/PASSWORD")"