diff --git a/.env b/.env
index 72968a5..09ba744 100644
--- a/.env
+++ b/.env
@@ -1,5 +1,5 @@
 # Java options
-POWERAUTH_JAVA_OPTS=-Xmx500m
+POWERAUTH_JAVA_OPTS=-Xmx450m
 
 # Memory settings
 JAVA_PROCESS_MEMORY_LIMIT=524288000