diff --git a/adv_control/nodes_keyframes.py b/adv_control/nodes_keyframes.py
index 4370327..ad05aec 100644
--- a/adv_control/nodes_keyframes.py
+++ b/adv_control/nodes_keyframes.py
@@ -86,7 +86,7 @@ class TimestepKeyframeInterpolationNode:
     
     RETURN_NAMES = ("TIMESTEP_KF", )
     RETURN_TYPES = ("TIMESTEP_KEYFRAME", )
-    FUNCTION = "load_keyframes"
+    FUNCTION = "load_keyframe"
 
     CATEGORY = "Adv-ControlNet 🛂🅐🅒🅝/keyframes"
 
@@ -144,7 +144,7 @@ class TimestepKeyframeFromStrengthListNode:
     
     RETURN_NAMES = ("TIMESTEP_KF", )
     RETURN_TYPES = ("TIMESTEP_KEYFRAME", )
-    FUNCTION = "load_keyframes"
+    FUNCTION = "load_keyframe"
 
     CATEGORY = "Adv-ControlNet 🛂🅐🅒🅝/keyframes"
 
diff --git a/adv_control/utils.py b/adv_control/utils.py
index 06aa5f9..4048b89 100644
--- a/adv_control/utils.py
+++ b/adv_control/utils.py
@@ -184,7 +184,7 @@ class TimestepKeyframe:
                  inherit_missing: bool = True,
                  guarantee_steps: int = 1,
                  mask_hint_orig: Tensor = None) -> None:
-        self.start_percent = start_percent
+        self.start_percent = float(start_percent)
         self.start_t = 999999999.9
         self.strength = strength
         self.control_weights = control_weights