diff --git a/fluentd/files/filter/parser.conf b/fluentd/files/filter/parser.conf
index 0579e32..33ca7ec 100644
--- a/fluentd/files/filter/parser.conf
+++ b/fluentd/files/filter/parser.conf
@@ -2,6 +2,7 @@
   @type parser
   key_name {{ values.key_name }}
   reserve_data {{ values.get('reserve_data', true) | lower }}
+  emit_invalid_record_to_error {{ values.get('emit_invalid_record_to_error', true) | lower }}
   <parse>
 {%- with values=values.get('parser') %}
     @type {{ values.get('type') }}
diff --git a/fluentd/files/filter/prometheus.conf b/fluentd/files/filter/prometheus.conf
index 7f8388f..5ac4090 100644
--- a/fluentd/files/filter/prometheus.conf
+++ b/fluentd/files/filter/prometheus.conf
@@ -12,6 +12,9 @@
     name {{ metric.name }}
     type {{ metric.type }}
     desc {{ metric.desc }}
+  {%- if metric.get('key') %}
+    key {{ metric.key }}
+  {%- endif %}
   </metric>
   {%- endfor %}
 </filter>
diff --git a/fluentd/files/parser/regexp.conf b/fluentd/files/parser/regexp.conf
index 7df0fa6..55795b7 100644
--- a/fluentd/files/parser/regexp.conf
+++ b/fluentd/files/parser/regexp.conf
@@ -4,3 +4,6 @@
     time_format {{ values.time_format }}
 {%- endif %}
     keep_time_key {{ values.get("keep_time_key", False) | json }}
+{%- if values.get('types') %}
+    types {{ values.types }}
+{%- endif %}