diff --git a/nodes.py b/nodes.py
index b8a56aa..c96fde6 100644
--- a/nodes.py
+++ b/nodes.py
@@ -51,6 +51,7 @@ class SAMLoader:
             }
         }
 
+    RELOAD_INST = True
     RETURN_TYPES = ("SAM_MODEL",)
     FUNCTION = "load_model"
 
@@ -87,6 +88,7 @@ class InitSAMPredictor:
             }
         }
 
+    RELOAD_INST = True
     RETURN_TYPES = ("SAM_PREDICTOR",)
     FUNCTION = "init_predictor"
 
@@ -108,6 +110,7 @@ class LoadDINOModel:
             }
         }
 
+    RELOAD_INST = True
     RETURN_TYPES = ("DINO_MODEL",)
     FUNCTION = "load_model"
 
@@ -175,6 +178,7 @@ class DinoBoxes:
             }
         }
 
+    RELOAD_INST = True
     RETURN_TYPES = ("IMAGE", "DINO_BOXES")
     FUNCTION = "get_boxes"
 
@@ -214,6 +218,7 @@ class SAMMaskFromBoxes:
             }
         }
 
+    RELOAD_INST = True
     RETURN_TYPES = ("MASK",)
     FUNCTION = "get_mask"
 
@@ -251,6 +256,7 @@ class MaskToTrimap:
             }
         }
 
+    RELOAD_INST = True
     RETURN_TYPES = ("TRIMAP","MASK")
     FUNCTION = "get_trimap"
 
@@ -299,6 +305,7 @@ class LoadVITMatteModel:
             }
         }
 
+    RELOAD_INST = True
     RETURN_TYPES = ("VIT_MATTE_MODEL",)
     FUNCTION = "load_model"
 
@@ -320,6 +327,7 @@ class GenerateVITMatte:
             }
         }
 
+    RELOAD_INST = True
     RETURN_TYPES = ("IMAGE",)
     FUNCTION = "generate_matte"