diff --git a/mobile/src/main/jni/libsodium b/mobile/src/main/jni/libsodium
index 70170c28..e160de24 160000
--- a/mobile/src/main/jni/libsodium
+++ b/mobile/src/main/jni/libsodium
@@ -1 +1 @@
-Subproject commit 70170c28c844a4786e75efc626e1aeebc93caebc
+Subproject commit e160de24fd146ab84b4eb397c7cffbf34775aa02
diff --git a/mobile/src/main/res/values/strings.xml b/mobile/src/main/res/values/strings.xml
index 23ed5dc6..5a076324 100644
--- a/mobile/src/main/res/values/strings.xml
+++ b/mobile/src/main/res/values/strings.xml
@@ -54,7 +54,7 @@
   <string name="tcp_fastopen_summary">Toggling requires ROOT permission</string>
   <string name="tcp_fastopen_summary_unsupported">Unsupported kernel version: %s &lt; 3.7.1</string>
   <string name="udp_dns">DNS Forwarding</string>
-  <string name="udp_dns_summary">Force to forward DNS packets to remote</string>
+  <string name="udp_dns_summary">Forward all DNS requests to remote</string>
 
   <!-- notification category -->
   <string name="forward_success">Shadowsocks started.</string>