diff --git a/src/pipecat/audio/turn/base_turn_analyzer.py b/src/pipecat/audio/turn/base_turn_analyzer.py
index f64655fb6..929c2ac46 100644
--- a/src/pipecat/audio/turn/base_turn_analyzer.py
+++ b/src/pipecat/audio/turn/base_turn_analyzer.py
@@ -14,6 +14,8 @@ from abc import ABC, abstractmethod
 from enum import Enum
 from typing import Optional, Tuple
 
+from pydantic import BaseModel
+
 from pipecat.metrics.metrics import MetricsData
 
 
@@ -29,6 +31,12 @@ class EndOfTurnState(Enum):
     INCOMPLETE = 2
 
 
+class BaseTurnParams(BaseModel):
+    """Base class for turn analyzer parameters."""
+
+    pass
+
+
 class BaseTurnAnalyzer(ABC):
     """Abstract base class for analyzing user end of turn.
 
@@ -78,7 +86,7 @@ class BaseTurnAnalyzer(ABC):
 
     @property
     @abstractmethod
-    def params(self):
+    def params(self) -> BaseTurnParams:
         """Get the current turn analyzer parameters.
 
         Returns:
diff --git a/src/pipecat/audio/turn/smart_turn/base_smart_turn.py b/src/pipecat/audio/turn/smart_turn/base_smart_turn.py
index f72ac7d84..c4dc60156 100644
--- a/src/pipecat/audio/turn/smart_turn/base_smart_turn.py
+++ b/src/pipecat/audio/turn/smart_turn/base_smart_turn.py
@@ -19,7 +19,7 @@ import numpy as np
 from loguru import logger
 from pydantic import BaseModel
 
-from pipecat.audio.turn.base_turn_analyzer import BaseTurnAnalyzer, EndOfTurnState
+from pipecat.audio.turn.base_turn_analyzer import BaseTurnAnalyzer, BaseTurnParams, EndOfTurnState
 from pipecat.metrics.metrics import MetricsData, SmartTurnMetricsData
 
 # Default timing parameters
@@ -29,7 +29,7 @@ MAX_DURATION_SECONDS = 8  # Max allowed segment duration
 USE_ONLY_LAST_VAD_SEGMENT = True
 
 
-class SmartTurnParams(BaseModel):
+class SmartTurnParams(BaseTurnParams):
     """Configuration parameters for smart turn analysis.
 
     Parameters: