diff --git a/app/src/main/resources/application.properties b/app/src/main/resources/application.properties
index e4ee87b5..61a07aae 100644
--- a/app/src/main/resources/application.properties
+++ b/app/src/main/resources/application.properties
@@ -10,6 +10,7 @@ compas.userinfo.session.expires   = ${USERINFO_SESSION_EXPIRES:15}
 quarkus.http.cors                 = false
 quarkus.http.root-path            = /compas-scl-data-service
 quarkus.http.limits.max-body-size = 150M
+quarkus.websocket.max-frame-size  = 157286400
 
 quarkus.log.level = INFO
 quarkus.log.category."org.lfenergy.compas.scl.data".level = INFO