diff --git a/et_replay/pyproject.toml b/et_replay/pyproject.toml
index 383f76ca..658e9acb 100644
--- a/et_replay/pyproject.toml
+++ b/et_replay/pyproject.toml
@@ -12,7 +12,7 @@ dependencies = [
 ]
 
 [tool.setuptools.package-dir]
-"et_replay" = "et_replay"
+"et_replay" = "."
 
 [project.scripts]
 comm_replay = "et_replay.tools.comm_replay:main"
diff --git a/train/comms/pt/commsOverlapBench.py b/train/comms/pt/commsOverlapBench.py
index e6765c26..03d5a8b6 100644
--- a/train/comms/pt/commsOverlapBench.py
+++ b/train/comms/pt/commsOverlapBench.py
@@ -92,8 +92,8 @@ def readArgs(self, parser):
             "--overlap-pair-pgs",
             action="store_true",
             default=False,
-            help="Toggle to enable overlapping collective pair with two pgs",
-        )  # overlap collective pair with two pgs
+            help="Toggle to enable overlapping collectives with separate pgs, one per collective (main + pairs)",
+        )
 
     # Check arguments that may be custmized per benchmark in a single run
     # does not depend on data type
@@ -225,7 +225,7 @@ def runColl(self, comm_fn=None, comm_fn_pair_list=None, dcheck=False):
                         is_blocking=False,
                         timer=self.collectiveArgs.comm_dev_time,
                     ):
-                        # post another collecitve if on comms pair mode, otherwise it's noop
+                        # post pair collective on a separate stream for overlapping evaluation
                         self.collectiveArgs.group = self.collectiveArgs.groups[
                             self.collectiveArgs.pairPgId[pairIdx]
                         ]
@@ -890,7 +890,7 @@ def genMultiCommGroups(
             self.backendFuncs.initialize_groups(backend)
 
         elif pair and overlap_pair_pgs:
-            # create two communicators each including all ranks
+            # create 1 + len(pair_collectives_list) communicators each including all ranks
             num_pgs = 1 + len(pair_collectives_list)
             for pgId in range(0, num_pgs):
                 if pgId > 0: