diff --git a/vendor/python.webconcurrency.sh b/vendor/python.webconcurrency.sh
index c3231ad..b53fe5b 100755
--- a/vendor/python.webconcurrency.sh
+++ b/vendor/python.webconcurrency.sh
@@ -14,7 +14,7 @@ case $(ulimit -u) in
 
 # PX DYNO
 32768)
-  export DYNO_RAM=8192
+  export DYNO_RAM=6144
   export WEB_CONCURRENCY=${WEB_CONCURRENCY:-9}
   ;;