diff --git a/libwayshot/src/lib.rs b/libwayshot/src/lib.rs
index b43c8b45..989616c5 100644
--- a/libwayshot/src/lib.rs
+++ b/libwayshot/src/lib.rs
@@ -1065,12 +1065,11 @@ impl WayshotConnection {
 
     /// Take a screenshot, overlay the screenshot, run the callback, and then
     /// unfreeze the screenshot and return the selected region.
-    pub fn screenshot_freeze(
-        &self,
-        callback: Box<dyn Fn() -> Result<LogicalRegion>>,
-        cursor_overlay: bool,
-    ) -> Result<DynamicImage> {
-        self.screenshot_region_capturer(RegionCapturer::Freeze(callback), cursor_overlay)
+    pub fn screenshot_freeze<F>(&self, callback: F, cursor_overlay: bool) -> Result<DynamicImage>
+    where
+        F: Fn() -> Result<LogicalRegion> + 'static,
+    {
+        self.screenshot_region_capturer(RegionCapturer::Freeze(Box::new(callback)), cursor_overlay)
     }
 
     /// Take a screenshot from one output
diff --git a/wayshot/src/wayshot.rs b/wayshot/src/wayshot.rs
index ca20364b..4f6638d9 100644
--- a/wayshot/src/wayshot.rs
+++ b/wayshot/src/wayshot.rs
@@ -75,7 +75,7 @@ fn main() -> Result<()> {
     let image_buffer = if let Some(slurp_args) = cli.slurp {
         let slurp_region = slurp_args.unwrap_or("".to_string());
         wayshot_conn.screenshot_freeze(
-            Box::new(move || {
+            move || {
                 || -> Result<LogicalRegion> {
                     let slurp_output = Command::new("slurp")
                         .args(slurp_region.split(' '))
@@ -85,7 +85,7 @@ fn main() -> Result<()> {
                     utils::parse_geometry(&String::from_utf8(slurp_output)?)
                 }()
                 .map_err(|_| libwayshot::Error::FreezeCallbackError)
-            }),
+            },
             cli.cursor,
         )?
     } else if let Some(output_name) = cli.output {