diff --git a/pom.xml b/pom.xml
index 8ab72ae..5ec8d5a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -73,6 +73,11 @@
                 </exclusion>
             </exclusions>
         </dependency>
+        <dependency>
+            <groupId>org.codehaus.janino</groupId>
+            <artifactId>janino</artifactId>
+            <version>3.1.12</version>
+        </dependency>
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-core</artifactId>
diff --git a/src/main/resources/logback.xml b/src/main/resources/logback.xml
index abb93c6..9abea88 100644
--- a/src/main/resources/logback.xml
+++ b/src/main/resources/logback.xml
@@ -1,7 +1,12 @@
 <configuration>
+    <if condition='isDefined("MONITORING_MEMBERCODES") &amp;&amp; !property("MONITORING_MEMBERCODES").isEmpty()'>
+        <then>
+            <property name="monitoringMemberCodesSuffix" value="-${MONITORING_MEMBERCODES}" />
+        </then>
+    </if>
 
     <property name="basedir" value="${user.dir}" />
-    <property name="logFile" value="${basedir}/logs/app/credit-tracker-${APP_JAR}.log" />
+    <property name="logFile" value="${basedir}/logs/app/credit-tracker-${APP_JAR}${monitoringMemberCodesSuffix:-}.log" />
     <property name="logFileNamePattern" value="${basedir}/logs/app/credit-tracker-${APP_JAR}.%i.log" />
     <property name="jsonLogFile" value="${basedir}/logs/json/credit-tracker-json.log" />
     <property name="jsonLogFileNamePattern" value="${basedir}/logs/json/credit-tracker-json.%d{yyyy-MM-dd}.%i.gz" />