diff --git a/README.md b/README.md
index 1fb9a3e..cad505d 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ Simulation models from event logs extracted from enterprise information systems
 etc.).
 SIMOD takes as input an event log in CSV format, a configuration file, and (optionally) a BPMN process model, and
 discovers a business process simulation model that can be simulated using
-the [Prosimos](https://github.com/AutomatedProcessImprovement/Prosimos) simulator, which is embedded in Simod.
+the [Prosimos](https://github.com/AutomatedProcessImprovement/Prosimos) simulation engine, which is embedded in Simod.
 
 ## Dependencies
 
diff --git a/pyproject.toml b/pyproject.toml
index 4084f87..c04a993 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "poetry.core.masonry.api"
 
 [tool.poetry]
 name = "simod"
-version = "5.2.0"
+version = "5.2.1"
 authors = [
     "Ihar Suvorau <ihar.suvorau@gmail.com>",
     "David Chapela <david.chapela@ut.ee>",
diff --git a/src/simod/simod.py b/src/simod/simod.py
index deec79a..a355fb6 100644
--- a/src/simod/simod.py
+++ b/src/simod/simod.py
@@ -205,7 +205,7 @@ def run(self, runtimes: Optional[RuntimeMeter] = None):
 
         # --- Extraneous Delays Discovery --- #
         if self._settings.extraneous_activity_delays is not None:
-            print_section("Discovering extraneous delays")
+            print_section("Optimizing extraneous delays")
             runtimes.start(RuntimeMeter.EXTRANEOUS_DELAYS)
             timers = self._optimize_extraneous_activity_delays()
             self._best_bps_model.extraneous_delays = timers
@@ -482,6 +482,6 @@ def _export_runtimes(
                                                 f"for the runtime of the entire SIMOD pipeline and preprocessing "
                                                 f"stage. '{RuntimeMeter.EVALUATION}', if reported, should be left out "
                                                 f"as it measures the quality assessment of the final BPS model (i.e., "
-                                                f"it is not part of the discovery process."},
+                                                f"it is not part of the discovery process)."},
             file
         )