diff --git a/src/anything.rs b/src/anything.rs
index 13c8403..39945c0 100644
--- a/src/anything.rs
+++ b/src/anything.rs
@@ -18,27 +18,30 @@ pub struct Anything {
 
 impl Anything {
 
-    #[track_caller]
+    #[cfg_attr(debug_assertions,track_caller)]
     pub fn new<T: DynError + 'static>(error: T) -> Anything {
         Anything {
             error: Box::new(error),
+            #[cfg(debug_assertions)]
             origin: Location::caller(),
         }
     }
 
-    #[track_caller]
+    #[cfg_attr(debug_assertions,track_caller)]
     pub fn new_error<T: DynError + 'static>(error: T) -> Result<(), Anything> {
         Err(Anything {
             error: Box::new(error),
+            #[cfg(debug_assertions)]
             origin: Location::caller(),
         })
     }
 
-    #[track_caller]
+    #[cfg_attr(debug_assertions,track_caller)]
     pub fn assert<T: DynError + 'static>(error_if_false: bool, error: T) -> Result<(), Anything> {
         if error_if_false { return Ok(()) }
         Err(Anything {
             error: Box::new(error),
+            #[cfg(debug_assertions)]
             origin: Location::caller(),
         })
     }
@@ -58,34 +61,43 @@ impl Anything {
 
 impl Display for Anything {
     fn fmt(&self, f: &mut Formatter<'_>) -> core::fmt::Result {
-        write!(f,
+        #[cfg(debug_assertions)]
+        let v = write!(f,
                "[{}:{}:{}] {:?}",
                self.origin.file(),
                self.origin.line(),
                self.origin.column(),
                self.error.format()
-        )
+        );
+        #[cfg(not(debug_assertions))]
+        let v = write!(f, "{:?}", self.error.format());
+        v
     }
 }
 
 impl Debug for Anything {
     fn fmt(&self, f: &mut Formatter<'_>) -> core::fmt::Result {
-        write!(f,
-               "'{:?}'\n    at {}:{}:{}",
-               self.error.format(),
-               self.origin.file(),
-               self.origin.line(),
-               self.origin.column()
-        )
+        #[cfg(debug_assertions)]
+            let v = write!(f,
+                           "'{:?}'\n    at {}:{}:{}",
+                           self.error.format(),
+                           self.origin.file(),
+                           self.origin.line(),
+                           self.origin.column()
+        );
+        #[cfg(not(debug_assertions))]
+        let v = write!(f, "{:?}", self.error.format());
+        v
     }
 }
 
 
 impl<T: DynError + 'static> From<T> for Anything {
-    #[track_caller]
+    #[cfg_attr(debug_assertions,track_caller)]
     fn from(value: T) -> Self {
         Anything {
             error: Box::new(value),
+            #[cfg(debug_assertions)]
             origin: Location::caller(),
         }
     }
diff --git a/tests/test.rs b/tests/test.rs
index ddf4bb6..2c94bd9 100644
--- a/tests/test.rs
+++ b/tests/test.rs
@@ -1,3 +1,4 @@
+use std::fs::File;
 use anything::{Anything, Nothing};
 
 pub fn func_1() -> Result<(),Anything> {
@@ -15,9 +16,10 @@ pub fn func_3() -> Result<(),Nothing> {
     Ok(())
 }
 
-fn func_4() -> Anything {
-    let a= std::io::Error::last_os_error();
-    Anything::from(a)
+fn func_4() -> Result<(), Anything> {
+    let _ = Anything::from(File::open("afsfasfd").unwrap_err());
+    let _ = File::open("afsfasfd")?;
+    Ok(())
 }
 
 fn func_5() -> Result<(), Anything> {