diff --git a/app/src/main/java/eu/faircode/email/EmailProvider.java b/app/src/main/java/eu/faircode/email/EmailProvider.java
index b90cb4fd72..5a539f17f4 100644
--- a/app/src/main/java/eu/faircode/email/EmailProvider.java
+++ b/app/src/main/java/eu/faircode/email/EmailProvider.java
@@ -92,7 +92,7 @@ public class EmailProvider implements Parcelable {
 
     enum UserType {LOCAL, EMAIL, VALUE}
 
-    private static final int SCAN_TIMEOUT = 5 * 1000; // milliseconds
+    private static final int SCAN_TIMEOUT = 15 * 1000; // milliseconds
     private static final int ISPDB_TIMEOUT = 15 * 1000; // milliseconds
 
     private static final List<String> PROPRIETARY = Collections.unmodifiableList(Arrays.asList(