diff --git a/impl/src/expand.rs b/impl/src/expand.rs
index 9235e8f..d712146 100644
--- a/impl/src/expand.rs
+++ b/impl/src/expand.rs
@@ -367,7 +367,7 @@ fn from_initializer(from_field: &Field, backtrace_field: Option<&Field>) -> Toke
             }
         } else {
             quote! {
-                #backtrace_member: std::backtrace::Backtrace::capture(),
+                #backtrace_member: std::convert::From::from(std::backtrace::Backtrace::capture()),
             }
         }
     });