diff --git a/src/main/java/org/opensearch/securityanalytics/mapper/MapperService.java b/src/main/java/org/opensearch/securityanalytics/mapper/MapperService.java
index d21ce7649..77b5dca80 100644
--- a/src/main/java/org/opensearch/securityanalytics/mapper/MapperService.java
+++ b/src/main/java/org/opensearch/securityanalytics/mapper/MapperService.java
@@ -535,7 +535,7 @@ public void onResponse(GetMappingsResponse getMappingsResponse) {
                                 .collect(Collectors.toList());
 
                         actionListener.onResponse(
-                                new GetMappingsViewResponse(aliasMappings, unmappedIndexFields, filteredUnmappedFieldAliases, logTypeService.getIocFieldsList(logType))
+                                new GetMappingsViewResponse(aliasMappings, unmappedIndexFields, filteredUnmappedFieldAliases)
                         );
                     } catch (Exception e) {
                         actionListener.onFailure(e);
diff --git a/src/main/java/org/opensearch/securityanalytics/model/Detector.java b/src/main/java/org/opensearch/securityanalytics/model/Detector.java
index 8e9f2a7a7..14200f1cf 100644
--- a/src/main/java/org/opensearch/securityanalytics/model/Detector.java
+++ b/src/main/java/org/opensearch/securityanalytics/model/Detector.java
@@ -165,9 +165,7 @@ public Detector(StreamInput sin) throws IOException {
                 sin.readOptionalString(),
                 sin.readOptionalString(),
                 sin.readOptionalString(),
-                sin.readMap(StreamInput::readString, StreamInput::readString),
-                sin.readStringList(),
-                sin.readBoolean()
+                sin.readMap(StreamInput::readString, StreamInput::readString)
             );
     }