diff --git a/codecov.yml b/codecov.yml
index e06bfdbf..de337b64 100644
--- a/codecov.yml
+++ b/codecov.yml
@@ -2,3 +2,6 @@ coverage:
   range: "40...75"
   round: down
   precision: 2
+  
+fixes:
+  -"::seb-server/"
diff --git a/src/main/java/ch/ethz/seb/sebserver/webservice/servicelayer/sebconfig/impl/ExamConfigServiceImpl.java b/src/main/java/ch/ethz/seb/sebserver/webservice/servicelayer/sebconfig/impl/ExamConfigServiceImpl.java
index 36bcf565..7c872d1a 100644
--- a/src/main/java/ch/ethz/seb/sebserver/webservice/servicelayer/sebconfig/impl/ExamConfigServiceImpl.java
+++ b/src/main/java/ch/ethz/seb/sebserver/webservice/servicelayer/sebconfig/impl/ExamConfigServiceImpl.java
@@ -13,8 +13,11 @@ import java.io.InputStream;
 import java.io.OutputStream;
 import java.io.PipedInputStream;
 import java.io.PipedOutputStream;
+import java.util.Arrays;
 import java.util.Collection;
+import java.util.HashSet;
 import java.util.List;
+import java.util.Set;
 import java.util.concurrent.Future;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
@@ -54,6 +57,36 @@ public class ExamConfigServiceImpl implements ExamConfigService {
 
     private static final Logger log = LoggerFactory.getLogger(ExamConfigServiceImpl.class);
 
+    // comma separated list of SEB exam config keys that can be ignored on imports
+    // See: https://jira.let.ethz.ch/browse/SEBSERV-100
+    private static final Set<String> SEB_EXAM_CONFIG_KEYS_TO_IGNORE = new HashSet<>(Arrays.asList(
+
+            // These keys don't exist anymore:
+            "examConfigKeyContainedKeys",
+            "allowWLAN",
+            "insideSebEnableEnableNetworkConnectionSelector",
+            "ignoreQuitPassword",
+            "oskBehavior",
+            "outsideSebEnableChangeAPassword",
+            "outsideSebEnableEaseOfAccess",
+            "outsideSebEnableLockThisComputer",
+            "outsideSebEnableLogOff",
+            "outsideSebEnableShutDownurlFilterRegex",
+            "outsideSebEnableStartTaskManager",
+            "outsideSebEnableSwitchUser",
+            "outsideSebEnableVmWareClientShade",
+            "enableURLContentFilter",
+            "enableURLFilter",
+            "prohibitedProcesses.windowHandlingProcess",
+            "backgroundOpenSEBConfig",
+
+            // These keys are only used internally
+            "urlFilterRegex",
+            "urlFilterTrustedContent",
+            "blacklistURLFilter",
+            "whitelistURLFilter",
+            "URLFilterIgnoreList"));
+
     private final ExamConfigIO examConfigIO;
     private final ConfigurationAttributeDAO configurationAttributeDAO;
     private final ExamConfigurationMapDAO examConfigurationMapDAO;