diff --git a/docker-compose.yml b/docker-compose.yml
index e2ede36d..d53033d4 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -78,7 +78,7 @@ services:
       dockerfile: Dockerfile
     container_name: archive-ocr
     restart: unless-stopped
-    mem_limit: 4g
+    mem_limit: 8g
     memswap_limit: 8g
     volumes:
       - ocr_models:/app/models
@@ -86,8 +86,8 @@ services:
       KRAKEN_MODEL_PATH: /app/models/german_kurrent.mlmodel
       OCR_CONFIDENCE_THRESHOLD: "0.3"
       OCR_CONFIDENCE_THRESHOLD_KURRENT: "0.5"
-      RECOGNITION_BATCH_SIZE: "1"
-      DETECTOR_BATCH_SIZE: "1"
+      RECOGNITION_BATCH_SIZE: "4"
+      DETECTOR_BATCH_SIZE: "2"
     networks:
       - archive-net
     healthcheck: