improve

app.py

@@ -24,7 +24,7 @@ class Model:
             self.pipe_t2i = StableDiffusionPipeline.from_pretrained(
                 path, torch_dtype=torch.float16
             )
-            self.pipe_i2i.scheduler = DPMSolverMultistepScheduler.from_config(
+            self.pipe_t2i.scheduler = DPMSolverMultistepScheduler.from_config(
                 self.pipe_t2i.scheduler.config
             )
             self.pipe_i2i = StableDiffusionImg2ImgPipeline(