diff --git a/test/app/logging_test.js b/test/app/logging_test.js
index 82f6cd723..bfdf20fac 100644
--- a/test/app/logging_test.js
+++ b/test/app/logging_test.js
@@ -28,7 +28,12 @@ describe('app/logging', () => {
 
   afterEach(done => {
     // we need the unsafe option to recursively remove the directory
-    tmpDir.removeCallback(done);
+    try {
+      tmpDir.removeCallback(done);
+    } catch (e) {
+      // eslint-disable-next-line no-console
+      console.error('removeCallback failed with ', e);
+    }
   });
 
   describe('#isLineAfterDate', () => {
diff --git a/ts/components/Lightbox.tsx b/ts/components/Lightbox.tsx
index 1f46fac2b..ad7ce8ac2 100644
--- a/ts/components/Lightbox.tsx
+++ b/ts/components/Lightbox.tsx
@@ -56,6 +56,9 @@ const styles = {
     paddingLeft: 40,
     paddingRight: 40,
     paddingBottom: 0,
+    minHeight: 0,
+    overflow: 'hidden',
+    minWidth: 0,
   } as React.CSSProperties,
   objectContainer: {
     position: 'relative',