diff --git a/SignatureCapture.js b/SignatureCapture.js
index 4a903f93..e5495fa0 100644
--- a/SignatureCapture.js
+++ b/SignatureCapture.js
@@ -74,7 +74,7 @@ class SignatureCapture extends React.Component {
     saveImage() {
         UIManager.dispatchViewManagerCommand(
             ReactNative.findNodeHandle(this),
-            UIManager.RSSignatureView.Commands.saveImage,
+            UIManager.getViewManagerConfig('RSSignatureView').Commands.saveImage,
             [],
         );
     }
@@ -82,7 +82,7 @@ class SignatureCapture extends React.Component {
     resetImage() {
         UIManager.dispatchViewManagerCommand(
             ReactNative.findNodeHandle(this),
-            UIManager.RSSignatureView.Commands.resetImage,
+            UIManager.getViewManagerConfig('RSSignatureView').Commands.resetImage,
             [],
         );
     }