diff --git a/Core/src/org/sleuthkit/autopsy/mainui/datamodel/AnalysisResultDAO.java b/Core/src/org/sleuthkit/autopsy/mainui/datamodel/AnalysisResultDAO.java
index f34ceb2309..0241e26795 100644
--- a/Core/src/org/sleuthkit/autopsy/mainui/datamodel/AnalysisResultDAO.java
+++ b/Core/src/org/sleuthkit/autopsy/mainui/datamodel/AnalysisResultDAO.java
@@ -498,7 +498,7 @@ public class AnalysisResultDAO extends BlackboardArtifactDAO {
             if (evt instanceof AnalysisResultEvent
                     && (dataSourceId == null || Objects.equals(evt.getDataSourceId(), dataSourceId))
                     && evt.getArtifactType().equals(type)) {
-                indeterminateConfigCounts.add(((AnalysisResultEvent) evt).getConfiguration());
+                indeterminateConfigCounts.add(evt.getConfiguration());
             }
         }
 
@@ -1106,10 +1106,6 @@ public class AnalysisResultDAO extends BlackboardArtifactDAO {
                     khEvt.getConfiguration(),
                     displayCount
             );
-        } else if (arEvt instanceof AnalysisResultEvent) {
-            AnalysisResultEvent configEvent = (AnalysisResultEvent) arEvt;
-            return getConfigTreeItem(configEvent.getArtifactType(), configEvent.getDataSourceId(),
-                    configEvent.getConfiguration(), configEvent.getConfiguration(), displayCount);
         } else {
             return getTreeItem(arEvt.getArtifactType(), arEvt.getConfiguration(), arEvt.getDataSourceId(), displayCount, null);
         }
diff --git a/Core/src/org/sleuthkit/autopsy/mainui/nodes/AnalysisResultTypeFactory.java b/Core/src/org/sleuthkit/autopsy/mainui/nodes/AnalysisResultTypeFactory.java
index 4f2a66caac..5a6ced98b4 100644
--- a/Core/src/org/sleuthkit/autopsy/mainui/nodes/AnalysisResultTypeFactory.java
+++ b/Core/src/org/sleuthkit/autopsy/mainui/nodes/AnalysisResultTypeFactory.java
@@ -111,7 +111,7 @@ public class AnalysisResultTypeFactory extends TreeChildFactory<AnalysisResultSe
             if (originalTreeItem instanceof AnalysisResultTreeItem) {
                 hasChildren = ((AnalysisResultTreeItem) originalTreeItem).getHasChildren().orElse(null);
             } else if (StringUtils.isNotBlank(originalTreeItem.getSearchParams().getConfiguration())) {
-                String setName = ((AnalysisResultSearchParam) originalTreeItem.getSearchParams()).getConfiguration();
+                String setName = originalTreeItem.getSearchParams().getConfiguration();
                 hasChildren = StringUtils.isNotBlank(setName);
             }