diff --git a/src/handlers/graphical.rs b/src/handlers/graphical.rs
index f870766..b0ab478 100644
--- a/src/handlers/graphical.rs
+++ b/src/handlers/graphical.rs
@@ -199,8 +199,12 @@ impl GraphicalReportHandler {
 
         writeln!(f, "{}", textwrap::fill(&diagnostic.to_string(), opts))?;
 
-        if let Some(cause) = diagnostic.source() {
-            let mut cause_iter = Chain::new(cause).peekable();
+        if let Some(mut cause_iter) = diagnostic
+            .diagnostic_source()
+            .map(DiagnosticChain::from_diagnostic)
+            .or_else(|| diagnostic.source().map(DiagnosticChain::from_stderror))
+            .map(|it| it.peekable())
+        {
             while let Some(error) = cause_iter.next() {
                 let is_last = cause_iter.peek().is_none();
                 let char = if !is_last {