diff --git a/hass-n8n/docker-entrypoint.sh b/hass-n8n/docker-entrypoint.sh
index eb686f6..b732dff 100755
--- a/hass-n8n/docker-entrypoint.sh
+++ b/hass-n8n/docker-entrypoint.sh
@@ -10,17 +10,27 @@ mkdir -p "${N8N_PATH}/.n8n/.cache"
 ## USER PARAMETERS ##
 #####################
 
-# Read env_vars_list line by line (NO arrays)
-jq -r '.env_vars_list[]?' "$CONFIG_PATH" | while IFS= read -r element; do
+# IMPORTANT:
+# Don't use: jq ... | while ...; do export ...; done
+# Because in POSIX sh it runs in a subshell and exports won't persist.
+values="$(jq -r '.env_vars_list[]?' "$CONFIG_PATH")"
+
+# Iterate newline-separated list safely in POSIX sh
+set -f
+IFS='
+'
+for element in $values; do
     key="${element%%:*}"
     value="${element#*:}"
 
-    # trim whitespace (POSIX)
+    # trim whitespace (POSIX; busybox sed is fine)
     value="$(printf '%s' "$value" | sed 's/^[[:space:]]*//;s/[[:space:]]*$//')"
 
     export "$key=$value"
     echo "exported $key=$value"
 done
+unset IFS
+set +f
 
 export N8N_HOST="$(jq -r '.n8n_host // empty' "$CONFIG_PATH")"
 export N8N_PORT="$(jq -r '.n8n_port // empty' "$CONFIG_PATH")"
@@ -48,11 +58,15 @@ fi
 ## MAIN  ##
 ###########
 
-# Fix ownership BEFORE exec
-chown -R node /home/node || true
+# Fix ownership BEFORE exec (don't fail container if chown can't run)
+chown -R node:node /home/node 2>/dev/null || true
 
+# BusyBox 'su' is available (from busybox --install /bin)
+# Use -s to specify shell and -c to run command.
 if [ "$#" -gt 0 ]; then
-    exec su-exec node n8n $N8N_CMD_LINE
+    # Started with args (keep behavior similar to your original)
+    exec su node -s /bin/sh -c "n8n $N8N_CMD_LINE"
 else
-    exec su-exec node n8n start
+    # Started without args
+    exec su node -s /bin/sh -c "n8n start"
 fi
\ No newline at end of file