diff --git a/nodes/api/AQ_Gemini.py b/nodes/api/AQ_Gemini.py
index 58df292..9181b47 100755
--- a/nodes/api/AQ_Gemini.py
+++ b/nodes/api/AQ_Gemini.py
@@ -554,8 +554,8 @@ class AQ_OpenAI_acstep15:
                 "custom_model": ("STRING", {"default": "", "multiline": False}),
                 "prompt": ("STRING", {"default": "", "multiline": True}),
                 "system_message": ("STRING", {"default": "You are a helpful assistant.", "multiline": True}),
-                "temperature": ("FLOAT", {"default": 1, "min": 0.0, "max": 2.0, "step": 0.05}),
-                "top_p": ("FLOAT", {"default": 0.95, "min": 0.0, "max": 1.0, "step": 0.01}),
+                "temperature": ("FLOAT", {"default": 1, "min": -1.0, "max": 2.0, "step": 0.05}),
+                "top_p": ("FLOAT", {"default": 0.95, "min": -1.0, "max": 1.0, "step": 0.01}),
                 "seed": ("INT", {"default": 0, "min": 0, "max": 0xffffffffffffffff, "control_after_generate": True}),
                 "verbosity": (["none", "low", "medium", "high"], {"default": "medium"}),
                 "reasoning_effort": (["none", "minimal", "low", "medium", "high"], {"default": "medium"}),