diff --git a/sapconf b/sapconf
index 5840b2c..154c27a 100644
--- a/sapconf
+++ b/sapconf
@@ -78,7 +78,7 @@ SEMMNS_MIN=256000
 SEMOPM_MIN=100
 SEMMNI_MIN=8192
 
-MAX_MAP_COUNT_MIN=300000
+MAX_MAP_COUNT_MIN=2000000
 
 SAPGROUPLIST="sapsys sdba dba"