diff --git a/pom.xml b/pom.xml
index 06077a6..e210e41 100644
--- a/pom.xml
+++ b/pom.xml
@@ -39,7 +39,6 @@
                 <configuration>
                     <excludes>
                         <exclude>**/exporter_config.yaml</exclude>
-                        <exclude>**/log4j2.properties</exclude>
                     </excludes>
                     <archive>
                         <manifest>
diff --git a/src/main/java/ru/cinimex/exporter/mq/pcf/PCFDataParser.java b/src/main/java/ru/cinimex/exporter/mq/pcf/PCFDataParser.java
index 27a5a50..955f416 100644
--- a/src/main/java/ru/cinimex/exporter/mq/pcf/PCFDataParser.java
+++ b/src/main/java/ru/cinimex/exporter/mq/pcf/PCFDataParser.java
@@ -95,7 +95,7 @@ public static List<PCFType> getPCFTypes(PCFMessage pcfMessage) {
                             topicString = groupParam.getStringValue();
                             break;
                         default:
-                            logger.warn("Unknown parameter type was found while parsing PCFType! Will be ignored. {} = {}", groupParam.getParameterName(), groupParam.getStringValue());
+                            logger.debug("Unknown parameter type was found while parsing PCFType! Will be ignored. {} = {}", groupParam.getParameterName(), groupParam.getStringValue());
                             break;
                     }
 
diff --git a/src/main/resources/log4j2.properties b/src/main/resources/log4j2.properties
index bd10339..b24a398 100644
--- a/src/main/resources/log4j2.properties
+++ b/src/main/resources/log4j2.properties
@@ -21,7 +21,7 @@ appender.rolling.name = fileLogger
 appender.rolling.fileName= ${basePath}app.log
 appender.rolling.filePattern= ${basePath}app_%d{yyyyMMdd}.log
 appender.rolling.layout.type = PatternLayout
-appender.rolling.layout.pattern = %d{yyyy-MM-dd HH:mm:ss.SSS} %level [%t] [%c] [%M] [%l] - %msg%n
+appender.rolling.layout.pattern = %d{yyyy-MM-dd HH:mm:ss.SSS} %level - %msg%n
 appender.rolling.policies.type = Policies
 
 # Rotate log file each day and keep 30 days worth
@@ -33,6 +33,8 @@ appender.rolling.strategy.delete.type = Delete
 appender.rolling.strategy.delete.basePath = ${basePath}
 appender.rolling.strategy.delete.maxDepth = 1
 appender.rolling.strategy.delete.ifLastModified.type = IfLastModified
+appender.rolling.policies.size.type = SizeBasedTriggeringPolicy
+appender.rolling.policies.size.size=30MB
 # Delete files older than 30 days
 appender.rolling.strategy.delete.ifLastModified.age = 30d