diff --git a/src/main/java/eu/siacs/conversations/Config.java b/src/main/java/eu/siacs/conversations/Config.java
index f3cbffe6..2b84e75e 100644
--- a/src/main/java/eu/siacs/conversations/Config.java
+++ b/src/main/java/eu/siacs/conversations/Config.java
@@ -18,7 +18,7 @@ public final class Config {
 	public static final int PING_TIMEOUT = 10;
 	public static final int SOCKET_TIMEOUT = 15;
 	public static final int CONNECT_TIMEOUT = 90;
-	public static final int CARBON_GRACE_PERIOD = 60;
+	public static final int CARBON_GRACE_PERIOD = 90;
 	public static final int MINI_GRACE_PERIOD = 750;
 
 	public static final int AVATAR_SIZE = 192;