diff --git a/src/components/PDFView/index.native.js b/src/components/PDFView/index.native.js
index be24d7a35f48..1b8d3f48b03d 100644
--- a/src/components/PDFView/index.native.js
+++ b/src/components/PDFView/index.native.js
@@ -33,6 +33,7 @@ const defaultProps = {
 const PDFView = props => (
     <TouchableWithoutFeedback style={[styles.flex1, props.style]}>
         <PDF
+            trustAllCerts={false}
             activityIndicator={<FullScreenLoadingIndicator />}
             source={{uri: props.sourceURL}}
             style={[