diff --git a/comfyui/workflows/text-to-music/diffrhythm-full-length-t2m-v1.json b/comfyui/workflows/text-to-music/diffrhythm-full-length-t2m-v1.json
index 514c5fc..db02355 100644
--- a/comfyui/workflows/text-to-music/diffrhythm-full-length-t2m-v1.json
+++ b/comfyui/workflows/text-to-music/diffrhythm-full-length-t2m-v1.json
@@ -30,6 +30,8 @@
         "quality",
         123,
         false,
+        "",
+        "",
         "[-1, 20], [60, -1]"
       ],
       "title": "DiffRhythm Full-Length Text-to-Music (4m45s)"
diff --git a/comfyui/workflows/text-to-music/diffrhythm-random-generation-v1.json b/comfyui/workflows/text-to-music/diffrhythm-random-generation-v1.json
index d0255e2..996bbb7 100644
--- a/comfyui/workflows/text-to-music/diffrhythm-random-generation-v1.json
+++ b/comfyui/workflows/text-to-music/diffrhythm-random-generation-v1.json
@@ -30,6 +30,8 @@
         "speed",
         -1,
         false,
+        "",
+        "",
         "[-1, 20], [60, -1]"
       ],
       "title": "DiffRhythm Random Generation (No Prompt)"
diff --git a/comfyui/workflows/text-to-music/diffrhythm-reference-based-v1.json b/comfyui/workflows/text-to-music/diffrhythm-reference-based-v1.json
index 5594c62..7d5099f 100644
--- a/comfyui/workflows/text-to-music/diffrhythm-reference-based-v1.json
+++ b/comfyui/workflows/text-to-music/diffrhythm-reference-based-v1.json
@@ -60,6 +60,8 @@
         "speed",
         456,
         false,
+        "",
+        "",
         "[-1, 20], [60, -1]"
       ],
       "title": "DiffRhythm Reference-Based Generation"