diff --git a/CHANGELOG.md b/CHANGELOG.md
index 649bfa1..e0c4ea6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,13 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 # [unreleased]
 
+# [v0.4.2] 14.01.2023
+
+## Fixed
+
+- CDS timestamp: Fixed another small logic error for stamp creation from the current
+  time with picosecond precision.
+
 # [v0.4.1] 14.01.2023
 
 ## Fixed
diff --git a/Cargo.toml b/Cargo.toml
index 8c34852..615cc77 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "spacepackets"
-version = "0.4.1"
+version = "0.4.2"
 edition = "2021"
 rust-version = "1.60"
 authors = ["Robin Mueller <muellerr@irs.uni-stuttgart.de>"]
diff --git a/src/time/cds.rs b/src/time/cds.rs
index 399b820..fb8cc65 100644
--- a/src/time/cds.rs
+++ b/src/time/cds.rs
@@ -170,7 +170,7 @@ impl ConversionFromNow {
                     ));
                 }
                 SubmillisPrecision::Picoseconds(_) => {
-                    prec = Some(SubmillisPrecision::Picoseconds(now.subsec_nanos() * 1000));
+                    prec = Some(SubmillisPrecision::Picoseconds((now.subsec_nanos() % 10_u32.pow(6)) * 1000));
                 }
                 _ => (),
             }