diff --git a/pmd-rulesets.xml b/pmd-rulesets.xml
index a6833048..6d33f534 100644
--- a/pmd-rulesets.xml
+++ b/pmd-rulesets.xml
@@ -18,6 +18,8 @@
         <exclude name="AvoidFieldNameMatchingMethodName"/>
         <exclude name="NullAssignment"/>
         <exclude name="AvoidLiteralsInIfCondition"/>
+        <exclude name="InvalidSlf4jMessageFormat"/>
+        <exclude name="DataflowAnomalyAnalysis"/>
     </rule>
 
 </ruleset>
diff --git a/src/main/java/ch/ethz/seb/sebserver/gui/content/SebClientLogs.java b/src/main/java/ch/ethz/seb/sebserver/gui/content/SebClientLogs.java
index 439143f4..2df6448a 100644
--- a/src/main/java/ch/ethz/seb/sebserver/gui/content/SebClientLogs.java
+++ b/src/main/java/ch/ethz/seb/sebserver/gui/content/SebClientLogs.java
@@ -300,7 +300,7 @@ public class SebClientLogs implements TemplateComposer {
                 .withURIVariable(API.PARAM_MODEL_ID, String.valueOf(clientEvent.connectionId))
                 .call()
                 .get(
-                        error -> log.error("Failed to get Exam for id {}", clientEvent.examId, error),
+                        error -> log.error("Failed to get ClientConnection for id {}", clientEvent.connectionId, error),
                         () -> ClientConnection.EMPTY_CLIENT_CONNECTION);
 
         this.pageService.formBuilder(pc.copyOf(content), 3)