diff --git a/mapillary_tools/constants.py b/mapillary_tools/constants.py
index 6f6831cbc..ba2482b49 100644
--- a/mapillary_tools/constants.py
+++ b/mapillary_tools/constants.py
@@ -43,8 +43,8 @@
 
 # WARNING: Changing the following envvars might result in failed uploads
 # Max number of images per sequence
-MAX_SEQUENCE_LENGTH = int(os.getenv(_ENV_PREFIX + "MAX_SEQUENCE_LENGTH", 500))
+MAX_SEQUENCE_LENGTH = int(os.getenv(_ENV_PREFIX + "MAX_SEQUENCE_LENGTH", 1000))
 # Max file size per sequence (sum of image filesizes in the sequence)
-MAX_SEQUENCE_FILESIZE: str = os.getenv(_ENV_PREFIX + "MAX_SEQUENCE_FILESIZE", "2G")
+MAX_SEQUENCE_FILESIZE: str = os.getenv(_ENV_PREFIX + "MAX_SEQUENCE_FILESIZE", "10G")
 # Max number of pixels per sequence (sum of image pixels in the sequence)
 MAX_SEQUENCE_PIXELS: str = os.getenv(_ENV_PREFIX + "MAX_SEQUENCE_PIXELS", "6G")