diff --git a/notebooks/openvoice/openvoice.ipynb b/notebooks/openvoice/openvoice.ipynb
index e1a819b9080..695798c5b5f 100644
--- a/notebooks/openvoice/openvoice.ipynb
+++ b/notebooks/openvoice/openvoice.ipynb
@@ -180,18 +180,18 @@
     "    hf_hub_download(repo_id=\"myshell-ai/OpenVoice\", filename=filename, local_dir=local_path)\n",
     "\n",
     "\n",
-    "download_from_hf_hub(f\"{converter_suffix}/checkpoint.pth\")\n",
-    "download_from_hf_hub(f\"{converter_suffix}/config.json\")\n",
-    "download_from_hf_hub(f\"{en_suffix}/checkpoint.pth\")\n",
-    "download_from_hf_hub(f\"{en_suffix}/config.json\")\n",
+    "download_from_hf_hub(f\"{converter_suffix.as_posix()}/checkpoint.pth\")\n",
+    "download_from_hf_hub(f\"{converter_suffix.as_posix()}/config.json\")\n",
+    "download_from_hf_hub(f\"{en_suffix.as_posix()}/checkpoint.pth\")\n",
+    "download_from_hf_hub(f\"{en_suffix.as_posix()}/config.json\")\n",
     "\n",
-    "download_from_hf_hub(f\"{en_suffix}/en_default_se.pth\")\n",
-    "download_from_hf_hub(f\"{en_suffix}/en_style_se.pth\")\n",
+    "download_from_hf_hub(f\"{en_suffix.as_posix()}/en_default_se.pth\")\n",
+    "download_from_hf_hub(f\"{en_suffix.as_posix()}/en_style_se.pth\")\n",
     "\n",
     "if enable_chinese_lang:\n",
-    "    download_from_hf_hub(f\"{zh_suffix}/checkpoint.pth\")\n",
-    "    download_from_hf_hub(f\"{zh_suffix}/config.json\")\n",
-    "    download_from_hf_hub(f\"{zh_suffix}/zh_default_se.pth\")"
+    "    download_from_hf_hub(f\"{zh_suffix.as_posix()}/checkpoint.pth\")\n",
+    "    download_from_hf_hub(f\"{zh_suffix.as_posix()}/config.json\")\n",
+    "    download_from_hf_hub(f\"{zh_suffix.as_posix()}/zh_default_se.pth\")"
    ]
   },
   {
@@ -221,15 +221,15 @@
    "source": [
     "pt_device = \"cpu\"\n",
     "\n",
-    "en_base_speaker_tts = BaseSpeakerTTS(f\"{en_suffix}/config.json\", device=pt_device)\n",
-    "en_base_speaker_tts.load_ckpt(f\"{en_suffix}/checkpoint.pth\")\n",
+    "en_base_speaker_tts = BaseSpeakerTTS(en_suffix / \"config.json\", device=pt_device)\n",
+    "en_base_speaker_tts.load_ckpt(en_suffix / \"checkpoint.pth\")\n",
     "\n",
-    "tone_color_converter = ToneColorConverter(f\"{converter_suffix}/config.json\", device=pt_device)\n",
-    "tone_color_converter.load_ckpt(f\"{converter_suffix}/checkpoint.pth\")\n",
+    "tone_color_converter = ToneColorConverter(converter_suffix / \"config.json\", device=pt_device)\n",
+    "tone_color_converter.load_ckpt(converter_suffix / \"checkpoint.pth\")\n",
     "\n",
     "if enable_chinese_lang:\n",
-    "    zh_base_speaker_tts = BaseSpeakerTTS(f\"{zh_suffix}/config.json\", device=pt_device)\n",
-    "    zh_base_speaker_tts.load_ckpt(f\"{zh_suffix}/checkpoint.pth\")\n",
+    "    zh_base_speaker_tts = BaseSpeakerTTS(zh_suffix / \"config.json\", device=pt_device)\n",
+    "    zh_base_speaker_tts.load_ckpt(zh_suffix/ \"checkpoint.pth\")\n",
     "else:\n",
     "    zh_base_speaker_tts = None"
    ]
diff --git a/notebooks/wuerstchen-image-generation/wuerstchen-image-generation.ipynb b/notebooks/wuerstchen-image-generation/wuerstchen-image-generation.ipynb
index 532231a95bd..0a01cac6950 100644
--- a/notebooks/wuerstchen-image-generation/wuerstchen-image-generation.ipynb
+++ b/notebooks/wuerstchen-image-generation/wuerstchen-image-generation.ipynb
@@ -1201,7 +1201,7 @@
     "caption = \"Anthropomorphic cat dressed as a fire fighter\"\n",
     "negative_prompt = \"\"\n",
     "\n",
-    "int8_pipeline = diffusers.AutoPipelineForText2Image.from_pretrained(\"warp-ai/f\")\n",
+    "int8_pipeline = diffusers.AutoPipelineForText2Image.from_pretrained(\"warp-ai/wuerstchen\")\n",
     "\n",
     "int8_prior_prior = core.compile_model(PRIOR_PRIOR_INT8_PATH)\n",
     "int8_pipeline.prior_pipe.prior = PriorPriorWrapper(int8_prior_prior)\n",