diff --git a/Procfile b/Procfile
index 65a9880e6..8380b594b 100755
--- a/Procfile
+++ b/Procfile
@@ -1 +1 @@
-web: java $JAVA_OPTS -Dhttp.port=$PORT -classpath target/classes:lib/* net.yacy.yacy
\ No newline at end of file
+web: java $JAVA_OPTS -Dhttp.port=80 -classpath target/classes:lib/* net.yacy.yacy
\ No newline at end of file