diff --git a/examples/pipeline.py b/examples/pipeline.py
index 3a22e1a..ef61be1 100644
--- a/examples/pipeline.py
+++ b/examples/pipeline.py
@@ -12,9 +12,10 @@ def datetime_from_string(datetime_string: str) -> datetime:
     historical_data_ending_at = datetime_from_string("2022-02-01")
     streaming_data_starting_from = datetime_from_string("2022-02-01")
     streaming_data_ending_at = datetime_from_string("2022-11-01")
-    time_interval = 60 * 2
+    time_interval = 60 * 3
     chunk_size = 100
     active_strategy = True
+    is_buffer_enabled = True
     cdd_strategy = DDM(
         warning_level=0.1,
         drift_level=1.5,
@@ -31,6 +32,7 @@ def datetime_from_string(datetime_string: str) -> datetime:
         interval_min=time_interval,
         chunk_size=chunk_size,
         active_strategy=active_strategy,
+        is_buffer_enabled=is_buffer_enabled,
         cdd_strategy=cdd_strategy,
         output_parent_dir=folder_path_to_save_result,
         label=experiment_label,
diff --git a/src/pipeline.py b/src/pipeline.py
index 8c482f0..465aa75 100644
--- a/src/pipeline.py
+++ b/src/pipeline.py
@@ -29,6 +29,7 @@ def run_exp(
     interval_min: float,
     chunk_size: int,
     active_strategy: Optional[bool] = False,
+    is_buffer_enabled: Optional[bool] = False,
     cdd_strategy: Optional[IStrategy] = None,
     output_parent_dir: Optional[str] = "./",
     label: Optional[str] = "",
@@ -44,6 +45,7 @@ def run_exp(
         interval_min: Minimum waiting time (in minutes) for data processing.
         chunk_size: Minimum required amount of data for data processing.
         active_strategy: Flag indicating whether to use active strategy (default is False).
+        is_buffer_enabled: To do (default is False).
         cdd_strategy: Strategy to be used for detecting concept drift. Required if active_strategy is True.
         output_parent_dir: Parent directory's path to save experiment results.
         label: Experiment label (default is an empty string).
@@ -179,12 +181,18 @@ def run_exp(
                 start_time = time()
 
                 if active_strategy:
-                    if (dt_x_buffer is None) or (dt_y_buffer is None):
-                        dt_x_buffer = dt_x
-                        dt_y_buffer = dt_y
+                    if is_buffer_enabled:
+                        if (dt_x_buffer is None) or (dt_y_buffer is None):
+                            dt_x_buffer = dt_x
+                            dt_y_buffer = dt_y
+                        else:
+                            dt_x_buffer = concat([dt_x_buffer, dt_x], ignore_index=True)
+                            dt_y_buffer = concat([dt_y_buffer, dt_y], ignore_index=True)
+                        ni_dt_x = dt_x_buffer
+                        ni_dt_y = dt_y_buffer
                     else:
-                        dt_x_buffer = concat([dt_x_buffer, dt_x], ignore_index=True)
-                        dt_y_buffer = concat([dt_y_buffer, dt_y], ignore_index=True)
+                        ni_dt_x = dt_x
+                        ni_dt_y = dt_y
 
                     is_detected = model.is_concept_drift_detected(
                         ni_rt_x=None, ni_rt_y=None, ni_dt_x=dt_x, ni_dt_y=dt_y
@@ -193,8 +201,8 @@ def run_exp(
                         model.incremental_fit(
                             ni_rt_x=None,
                             ni_rt_y=None,
-                            ni_dt_x=dt_x,
-                            ni_dt_y=dt_y,
+                            ni_dt_x=ni_dt_x,
+                            ni_dt_y=ni_dt_y,
                         )
                         dt_x_buffer = None
                         dt_y_buffer = None
@@ -243,6 +251,7 @@ def run_exp(
 - Minimum required amount of data: {chunk_size}
 - Batch processing technique: {bp_technique}
 - Concept drift handling strategy: {strategy}
+- Is buffer enabled: {is_buffer_enabled}
 - Concept drift detection algorithm: {cdd_strategy.__class__.__name__ if active_strategy else None}
 {cdd_strategy_content}