diff --git a/generate.sh b/generate.sh
index 211bea8..851b610 100644
--- a/generate.sh
+++ b/generate.sh
@@ -4,14 +4,14 @@ CONFIG_PATH="/opt/adguardhome/conf/AdGuardHome.yaml"
 
 # Admin username
 if [ -z "$ADMIN_USERNAME" ]; then
-    echo "Container requires ADMIN_USERNAME environment variable"
+    echo "$(date -Iseconds) [error] Container requires ADMIN_USERNAME environment variable"
     exit 1
 fi
 sed -i "s|ADMIN_USERNAME|$ADMIN_USERNAME|g" "$CONFIG_PATH"
 
 # Admin password
 if [ -z "$ADMIN_PASSWORD" ]; then
-    echo "Container requires ADMIN_PASSWORD environment variable"
+    echo "$(date -Iseconds) [error] Container requires ADMIN_PASSWORD environment variable"
     exit 1
 fi
 ADMIN_PASSWORD_ENCRYPTED=$(htpasswd -B -n -b "$ADMIN_USERNAME" "$ADMIN_PASSWORD" | cut -d ":" -f 2)
@@ -19,29 +19,29 @@ sed -i "s|ADMIN_PASSWORD_ENCRYPTED|$ADMIN_PASSWORD_ENCRYPTED|g" "$CONFIG_PATH"
 
 # Upstream DNS
 if [ -z "$UPSTREAM_DNS" ]; then
-    echo "Container requires UPSTREAM_DNS environment variable"
+    echo "$(date -Iseconds) [error] Container requires UPSTREAM_DNS environment variable"
     exit 1
 fi
 sed -i "s|UPSTREAM_DNS|$UPSTREAM_DNS|g" "$CONFIG_PATH"
 
 # Allow filter
-echo "Applying allow filter rules (if any)"
+echo "$(date -Iseconds) [info] Applying allow filter rules (if any)"
 if [ -n "$SPACE_SEPARATED_FILTER_ALLOW" ]; then
     # Add each rule from the allow list
     echo "$SPACE_SEPARATED_FILTER_ALLOW" | tr ' ' '\n' | while read -r FILTER_ALLOW; do
-        echo "... allowing '$FILTER_ALLOW'"
-        sed -i "s:  - FILTER_ALLOW:  - \"@||$FILTER_ALLOW\"\n  - FILTER_ALLOW:g" "$CONFIG_PATH"
+        echo "$(date -Iseconds) [info] ... allowing '$FILTER_ALLOW'"
+        sed -i "s:  - FILTER_ALLOW:  - \"@@||$FILTER_ALLOW\"\n  - FILTER_ALLOW:g" "$CONFIG_PATH"
     done
 fi
 # Remove the allow placeholder
 sed -i "/FILTER_ALLOW/d" $CONFIG_PATH
 
 # Deny filter
-echo "Applying deny filter rules (if any)"
+echo "$(date -Iseconds) [info] Applying deny filter rules (if any)"
 if [ -n "$SPACE_SEPARATED_FILTER_DENY" ]; then
     # Add each rule from the deny list
     echo "$SPACE_SEPARATED_FILTER_DENY" | tr ' ' '\n' | while read -r FILTER_DENY; do
-        echo "... denying '$FILTER_DENY'"
+        echo "$(date -Iseconds) [info] ... denying '$FILTER_DENY'"
         sed -i "s:  - FILTER_DENY:  - \"$FILTER_DENY\"\n  - FILTER_DENY:g" "$CONFIG_PATH"
     done
 fi
@@ -49,4 +49,4 @@ fi
 sed -i "/FILTER_DENY/d" "$CONFIG_PATH"
 
 # Final output
-cat $CONFIG_PATH
+echo "$(date -Iseconds) [info] Finished configuring AdGuardHome"