diff --git a/ui/src/main/res/layout/tunnel_detail_fragment.xml b/ui/src/main/res/layout/tunnel_detail_fragment.xml
index ff47639d..ca1049e3 100644
--- a/ui/src/main/res/layout/tunnel_detail_fragment.xml
+++ b/ui/src/main/res/layout/tunnel_detail_fragment.xml
@@ -105,6 +105,7 @@
                     android:layout_height="wrap_content"
                     android:contentDescription="@string/public_key_description"
                     android:ellipsize="end"
+                    android:singleLine="true"
                     android:maxLines="1"
                     android:onClick="@{ClipboardUtils::copyTextView}"
                     android:text="@{config.interface.keyPair.publicKey.toBase64}"
diff --git a/ui/src/main/res/layout/tunnel_detail_peer.xml b/ui/src/main/res/layout/tunnel_detail_peer.xml
index 65b03a62..d34ae4c4 100644
--- a/ui/src/main/res/layout/tunnel_detail_peer.xml
+++ b/ui/src/main/res/layout/tunnel_detail_peer.xml
@@ -51,6 +51,7 @@
                 android:layout_height="wrap_content"
                 android:contentDescription="@string/public_key_description"
                 android:ellipsize="end"
+                android:singleLine="true"
                 android:maxLines="1"
                 android:onClick="@{ClipboardUtils::copyTextView}"
                 android:text="@{item.publicKey.toBase64}"