diff --git a/extensions/ohif-dicom-html-extension/src/index.js b/extensions/ohif-dicom-html-extension/src/index.js
index 1c1bbca20..3a9f9bb03 100644
--- a/extensions/ohif-dicom-html-extension/src/index.js
+++ b/extensions/ohif-dicom-html-extension/src/index.js
@@ -13,7 +13,7 @@ export default class OHIFDicomHtmlExtension {
     return OHIFDicomHtmlViewport;
   }
 
-  getSopClassHandler() {
+  getSopClassHandlerModule() {
     return OHIFDicomHtmlSopClassHandler;
   }
 }
diff --git a/extensions/ohif-dicom-pdf-extension/src/index.js b/extensions/ohif-dicom-pdf-extension/src/index.js
index 1b6ad9e2d..0239f10ea 100644
--- a/extensions/ohif-dicom-pdf-extension/src/index.js
+++ b/extensions/ohif-dicom-pdf-extension/src/index.js
@@ -13,7 +13,7 @@ export default class OHIFDicomPDFExtension {
     return OHIFDicomPDFViewport;
   }
 
-  getSopClassHandler() {
+  getSopClassHandlerModule() {
     return OHIFDicomPDFSopClassHandler;
   }
 }