diff --git a/cmd/cory-bin/main.go b/cmd/cory-bin/main.go
index 57e5077..57261cd 100644
--- a/cmd/cory-bin/main.go
+++ b/cmd/cory-bin/main.go
@@ -4,6 +4,7 @@ import (
 	"bytes"
 	"flag"
 	"fmt"
+	"io"
 	"log"
 	"log/slog"
 	"net/http"
@@ -106,8 +107,15 @@ func serve() {
 			http.Error(w, "output type not supported", 500)
 			return
 		}
+		all, err := io.ReadAll(r.Body)
+		if err != nil {
+			http.Error(w, err.Error(), 500)
+			return
+		}
+		var reader io.ReadSeeker
+		reader = bytes.NewReader(all)
 		n := nori.New()
-		if err := n.Decode(r.Body); err != nil {
+		if err := n.Decode(reader); err != nil {
 			http.Error(w, err.Error(), 500)
 		}
 		frames, err := renderer.RenderAnimationsApng(n)