diff --git a/tracetools_analysis/tracetools_analysis/process.py b/tracetools_analysis/tracetools_analysis/process.py
index bee7a44..8c407b4 100644
--- a/tracetools_analysis/tracetools_analysis/process.py
+++ b/tracetools_analysis/tracetools_analysis/process.py
@@ -19,8 +19,9 @@ import argparse
 import time
 
 from tracetools_analysis.loading import load_pickle
-from tracetools_analysis.processor.cpu_time import CpuTimeProcessor
-from tracetools_analysis.processor.ros2 import Ros2Processor
+from tracetools_analysis.processor.cpu_time import CpuTimeHandler
+from tracetools_analysis.processor.profile import ProfileHandler
+from tracetools_analysis.processor.ros2 import Ros2Handler
 
 
 def parse_args():
@@ -37,11 +38,13 @@ def main():
     start_time = time.time()
 
     events = load_pickle(pickle_filename)
-    processor = Ros2Processor.process(events)
-    cpu_processor = CpuTimeProcessor.process(events)
+    # ros2_handler = Ros2Handler.process(events)
+    # cpu_handler = CpuTimeHandler.process(events)
+    profile_handler = ProfileHandler.process(events)
 
     time_diff = time.time() - start_time
     print(f'processed {len(events)} events in {time_diff * 1000:.2f} ms')
 
-    processor.get_data_model().print_model()
-    cpu_processor.get_data_model().print_model()
+    # ros2_handler.get_data_model().print_model()
+    # cpu_handler.get_data_model().print_model()
+    profile_handler.get_data_model().print_model()
diff --git a/tracetools_analysis/tracetools_analysis/processor/cpu_time.py b/tracetools_analysis/tracetools_analysis/processor/cpu_time.py
index 58fed17..a76efda 100644
--- a/tracetools_analysis/tracetools_analysis/processor/cpu_time.py
+++ b/tracetools_analysis/tracetools_analysis/processor/cpu_time.py
@@ -23,9 +23,9 @@ from . import EventMetadata
 from ..data_model.cpu_time import CpuTimeDataModel
 
 
-class CpuTimeProcessor(EventHandler):
+class CpuTimeHandler(EventHandler):
     """
-    Processor that extracts data for CPU time.
+    Handler that extracts data for CPU time.
 
     It extracts timestamps from sched_switch events to later compute CPU time per thread.
     """
diff --git a/tracetools_analysis/tracetools_analysis/processor/profile.py b/tracetools_analysis/tracetools_analysis/processor/profile.py
index e648fbb..eee4db5 100644
--- a/tracetools_analysis/tracetools_analysis/processor/profile.py
+++ b/tracetools_analysis/tracetools_analysis/processor/profile.py
@@ -28,9 +28,9 @@ from . import EventMetadata
 from ..data_model.profile import ProfileDataModel
 
 
-class ProfileProcessor(EventHandler):
+class ProfileHandler(EventHandler):
     """
-    Processor that extracts profiling information.
+    Handler that extracts profiling information.
 
     It uses the following events:
         * lttng_ust_cyg_profile_fast:func_entry
diff --git a/tracetools_analysis/tracetools_analysis/processor/ros2.py b/tracetools_analysis/tracetools_analysis/processor/ros2.py
index d732442..93f999a 100644
--- a/tracetools_analysis/tracetools_analysis/processor/ros2.py
+++ b/tracetools_analysis/tracetools_analysis/processor/ros2.py
@@ -23,9 +23,9 @@ from . import EventMetadata
 from ..data_model.ros import RosDataModel
 
 
-class Ros2Processor(EventHandler):
+class Ros2Handler(EventHandler):
     """
-    ROS 2-aware event processing/handling class implementation.
+    ROS 2-aware event handling class implementation.
 
     Handles a trace's events and builds a model with the data.
     """