diff --git a/Packages/ohif-hanging-protocols/client/protocolEngine.js b/Packages/ohif-hanging-protocols/client/protocolEngine.js
index a675fc70b..4fa26ff8e 100644
--- a/Packages/ohif-hanging-protocols/client/protocolEngine.js
+++ b/Packages/ohif-hanging-protocols/client/protocolEngine.js
@@ -417,9 +417,6 @@ HP.ProtocolEngine = class ProtocolEngine {
 
                 // Check if study metadata is already in studies list
                 if (this.studies.find(study => study.getStudyInstanceUID() === priorStudyInstanceUID)) {
-                    // Update the viewport to refresh layout manager with new study
-                    this.updateViewports();
-
                     return;
                 }
 
@@ -433,6 +430,9 @@ HP.ProtocolEngine = class ProtocolEngine {
 
                     // Re-match images
                     this.matchImages(viewport);
+
+                    // Update the viewport to refresh layout manager with new study
+                    this.updateViewports();
                 }, error => { 
                     OHIF.log.warn(error);
                     throw new OHIFError(`ProtocolEngine::matchImages could not get study metadata for studyInstanceUID: ${priorStudyInstanceUID}`);
diff --git a/Packages/ohif-study-list/client/lib/OHIFStudyMetadataSource.js b/Packages/ohif-study-list/client/lib/OHIFStudyMetadataSource.js
index 0909eb906..ac780a1c7 100644
--- a/Packages/ohif-study-list/client/lib/OHIFStudyMetadataSource.js
+++ b/Packages/ohif-study-list/client/lib/OHIFStudyMetadataSource.js
@@ -36,7 +36,7 @@ export class OHIFStudyMetadataSource extends OHIF.viewerbase.StudyMetadataSource
                 });
 
                 if (!alreadyLoaded) {
-                    this._updateStudyCollections(study);
+                    OHIFStudyMetadataSource._updateStudyCollections(study);
                 }
 
                 resolve(study);
@@ -53,7 +53,7 @@ export class OHIFStudyMetadataSource extends OHIF.viewerbase.StudyMetadataSource
                 // Set studyMetadata display sets
                 studyMetadata.setDisplaySets(displaySets);
 
-                this._updateStudyCollections(studyMetadata);
+                OHIFStudyMetadataSource._updateStudyCollections(studyMetadata);
                 resolve(studyMetadata);
             }, reject);
         });
@@ -65,7 +65,7 @@ export class OHIFStudyMetadataSource extends OHIF.viewerbase.StudyMetadataSource
 
         // Set some studyInfo properties
         studyInfo.selected = true;
-        studyInfo.displaySets = displaySets;
+        studyInfo.displaySets = studyMetadata.getDisplaySets();
 
         // Insert new study info object in Studies TypeSafeCollection
         OHIF.viewer.Studies.insert(studyInfo);