diff --git a/src/main/engine/net/sf/jailer/JailerVersion.java b/src/main/engine/net/sf/jailer/JailerVersion.java
index 2e2841fe4..8af24b751 100644
--- a/src/main/engine/net/sf/jailer/JailerVersion.java
+++ b/src/main/engine/net/sf/jailer/JailerVersion.java
@@ -25,7 +25,7 @@ public class JailerVersion {
 	/**
 	 * The Jailer version.
 	 */
-	public static final String VERSION = "16.4.2.18";
+	public static final String VERSION = "16.4.2.20";
 
 	/**
 	 * The Jailer working tables version.
diff --git a/src/main/gui/net/sf/jailer/ui/Environment.java b/src/main/gui/net/sf/jailer/ui/Environment.java
index 1c51f0127..b58f184d0 100644
--- a/src/main/gui/net/sf/jailer/ui/Environment.java
+++ b/src/main/gui/net/sf/jailer/ui/Environment.java
@@ -261,7 +261,7 @@ public class Environment {
 	private static int rpmOffset() {
 		int offset = 0;
 		if (rpm) {
-			offset = -600;
+			offset = -100;
 		}
 		return offset;
 	}