diff --git a/utils/g5505_utils.py b/utils/g5505_utils.py
index a145df1..b413271 100644
--- a/utils/g5505_utils.py
+++ b/utils/g5505_utils.py
@@ -161,6 +161,8 @@ def convert_dataframe_to_np_structured_array(df: pd.DataFrame):
                 dtype.append((col, 'i4'))  # Assuming 32-bit integer
             elif pd.api.types.is_float_dtype(col_dtype):
                 dtype.append((col, 'f4'))  # Assuming 32-bit float
+            elif pd.api.types.is_bool_dtype(col_dtype):
+                dtype.append((col,bool))
             else:
                 # Handle unsupported data types
                 print(f"Unsupported dtype found in column '{col}': {col_data.dtype}")