diff --git a/backend/src/main/java/org/raddatz/familienarchiv/config/AsyncConfig.java b/backend/src/main/java/org/raddatz/familienarchiv/config/AsyncConfig.java
index acdac4c5..55847e60 100644
--- a/backend/src/main/java/org/raddatz/familienarchiv/config/AsyncConfig.java
+++ b/backend/src/main/java/org/raddatz/familienarchiv/config/AsyncConfig.java
@@ -18,9 +18,9 @@ public class AsyncConfig {
         ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
         executor.setCorePoolSize(2);
         executor.setMaxPoolSize(2);
-        executor.setQueueCapacity(10);
+        executor.setQueueCapacity(100);
         executor.setThreadNamePrefix("Async-");
-        executor.setRejectedExecutionHandler(new ThreadPoolExecutor.AbortPolicy());
+        executor.setRejectedExecutionHandler(new ThreadPoolExecutor.CallerRunsPolicy());
         return executor;
     }
 }
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