diff --git a/app/build.gradle b/app/build.gradle
index 21785fb2..470189b8 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -59,6 +59,6 @@ dependencies {
     implementation 'com.github.nuclearfog:ZoomView:1.0.2'
     implementation 'com.github.nuclearfog:Tagger:2.2'
     implementation 'com.github.nuclearfog:LinkAndScrollMovement:1.4'
-    implementation 'com.github.kyleduo:SwitchButton:098ded81f7'
+    implementation 'com.github.kyleduo:SwitchButton:2.0.3-SNAPSHOT'
     implementation 'com.github.LeonardoCardoso:Android-Link-Preview:master'
 }
\ No newline at end of file
diff --git a/app/src/main/java/org/nuclearfog/twidda/dialog/LinkDialog.java b/app/src/main/java/org/nuclearfog/twidda/dialog/LinkDialog.java
index 285bc1f1..95f7dcb1 100644
--- a/app/src/main/java/org/nuclearfog/twidda/dialog/LinkDialog.java
+++ b/app/src/main/java/org/nuclearfog/twidda/dialog/LinkDialog.java
@@ -100,7 +100,8 @@ public class LinkDialog extends Dialog implements LinkPreviewCallback, OnClickLi
             if (!sourceContent.getImages().isEmpty()) {
                 // load first image as preview
                 String link = sourceContent.getImages().get(0);
-                Picasso.get().load(link).into(preview);
+                if (link != null && link.startsWith("https://"))
+                    Picasso.get().load(link).into(preview);
             } else {
                 // no image preview
                 preview.setVisibility(View.GONE);