diff --git "a/cmd/panic/internal/\303\271tf8/\303\271tf8.go" "b/cmd/panic/internal/utf8/\303\271tf8.go"
similarity index 100%
rename from "cmd/panic/internal/\303\271tf8/\303\271tf8.go"
rename to "cmd/panic/internal/utf8/\303\271tf8.go"
diff --git a/cmd/panic/main.go b/cmd/panic/main.go
index e86e785..ba0e105 100644
--- a/cmd/panic/main.go
+++ b/cmd/panic/main.go
@@ -37,7 +37,7 @@ import (
 
 	"github.com/maruel/panicparse/v2/cmd/panic/internal"
 	correct "github.com/maruel/panicparse/v2/cmd/panic/internal/incorrect"
-	"github.com/maruel/panicparse/v2/cmd/panic/internal/ùtf8"
+	ùtf8 "github.com/maruel/panicparse/v2/cmd/panic/internal/utf8"
 )
 
 func main() {
diff --git a/stack/context_test.go b/stack/context_test.go
index b6e56da..608f012 100644
--- a/stack/context_test.go
+++ b/stack/context_test.go
@@ -1822,11 +1822,11 @@ func testPanicUTF8(t *testing.T, s *Snapshot, b *bytes.Buffer, ppDir string) {
 							// This is important to note here the inconsistency in the Go
 							// runtime stack generator. The path is escaped, but symbols are
 							// not.
-							"github.com/maruel/panicparse"+ver+"/cmd/panic/internal/%c3%b9tf8.(*Strùct).Pànic",
+							"github.com/maruel/panicparse"+ver+"/cmd/panic/internal/utf8.(*Strùct).Pànic",
 							Args{Values: []Arg{{Value: 0xc0000b2e48, IsPtr: true}}},
 							// See TestCallUTF8 in stack_test.go for exercising the methods on
 							// Call in this situation.
-							pathJoin(ppDir, "internal", "ùtf8", "ùtf8.go"),
+							pathJoin(ppDir, "internal", "utf8", "ùtf8.go"),
 							10),
 						newCallLocal("main.glob..func19", Args{}, pathJoin(ppDir, "main.go"), 322),
 						newCallLocal("main.main", Args{}, pathJoin(ppDir, "main.go"), 340),