diff --git a/firmware/Cerbo_Release/CerboReleaseFiles/dbus-fzsonick-48tl/dbus-fzsonick-48tl.py b/firmware/Cerbo_Release/CerboReleaseFiles/dbus-fzsonick-48tl/dbus-fzsonick-48tl.py
index 9aa0958de..6be340395 100755
--- a/firmware/Cerbo_Release/CerboReleaseFiles/dbus-fzsonick-48tl/dbus-fzsonick-48tl.py
+++ b/firmware/Cerbo_Release/CerboReleaseFiles/dbus-fzsonick-48tl/dbus-fzsonick-48tl.py
@@ -960,8 +960,8 @@ def create_batch_of_csv_files():
     shutil.copy(first_csv_file, logging_dir)
     manage_csv_files(logging_dir)
 
-    # keep at most 100 files at CSV_DIR for logging
-    manage_csv_files(CSV_DIR, 100)
+    # keep at most 1900 files at CSV_DIR for logging and aggregation
+    manage_csv_files(CSV_DIR, 1900)
 
     # prepare for compression
     csv_data = read_csv_as_string(first_csv_file)
diff --git a/firmware/Venus_Release/VenusReleaseFiles/dbus-fzsonick-48tl/dbus-fzsonick-48tl.py b/firmware/Venus_Release/VenusReleaseFiles/dbus-fzsonick-48tl/dbus-fzsonick-48tl.py
index 239641aec..d6d2cff65 100755
--- a/firmware/Venus_Release/VenusReleaseFiles/dbus-fzsonick-48tl/dbus-fzsonick-48tl.py
+++ b/firmware/Venus_Release/VenusReleaseFiles/dbus-fzsonick-48tl/dbus-fzsonick-48tl.py
@@ -632,8 +632,8 @@ def create_batch_of_csv_files():
 	shutil.copy(first_csv_file, logging_dir)
 	manage_csv_files(logging_dir)
 
-	# keep at most 100 files at CSV_DIR for logging
-	manage_csv_files(CSV_DIR, 100)
+	# keep at most 1900 files at CSV_DIR for logging and aggregation
+	manage_csv_files(CSV_DIR, 1900)
 
 	# print("The batch csv file is: {}".format(recent_csv_files[-1]))