diff --git a/Cargo.lock b/Cargo.lock
index f4f3efe..0666152 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -548,7 +548,7 @@ checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
 
 [[package]]
 name = "svc16"
-version = "1.0.0"
+version = "1.0.1"
 dependencies = [
  "anyhow",
  "clap",
diff --git a/Cargo.toml b/Cargo.toml
index 178782c..4aad814 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "svc16"
-version = "1.0.0"
+version = "1.0.1"
 edition = "2021"
 authors = ["Jan Neuendorf"]
 description = "An emulator for a simple virtual computer"
diff --git a/src/ui.rs b/src/ui.rs
index f87208c..3afe40b 100644
--- a/src/ui.rs
+++ b/src/ui.rs
@@ -35,7 +35,11 @@ impl Layout {
         let (raw_x, raw_y) = mouse_position();
         let clamped_x = (raw_x.clamp(self.x, self.x + self.size) - self.x) / self.size * 255.;
         let clamped_y = (raw_y.clamp(self.y, self.y + self.size) - self.y) / self.size * 255.;
-        (clamped_x, clamped_y)
+        // The mouse position is slightly modified so that the maximal position can be reached when the image takes up the entire window.
+        (
+            (clamped_x * 255. / 254.).min(255.),
+            (clamped_y * 255. / 254.).min(255.),
+        )
     }
     pub fn cursor_in_window(&self) -> bool {
         let mp = mouse_position();