diff --git a/mergin/client.py b/mergin/client.py
index 6456c1b..a82ea99 100644
--- a/mergin/client.py
+++ b/mergin/client.py
@@ -19,7 +19,7 @@
 
 from typing import List
 
-from .common import ClientError, LoginError, WorkspaceRole, ProjectRole, LOG_FILE_SIZE_TO_SEND, MERGIN_DEFAULT_LOGS_URL
+from .common import ClientError, LoginError, WorkspaceRole, ProjectRole, MAX_LOG_FILE_SIZE_TO_SEND, MERGIN_DEFAULT_LOGS_URL
 from .merginproject import MerginProject
 from .client_pull import (
     download_file_finalize,
@@ -1424,16 +1424,20 @@ def send_logs(
                 platform.system(), self.url, self.username()
             )
 
+        # We send more from the local logs
+        global_logs_file_size_to_send = MAX_LOG_FILE_SIZE_TO_SEND * 0.2
+        local_logs_file_size_to_send = MAX_LOG_FILE_SIZE_TO_SEND * 0.8
+
         global_logs = b""
         if global_log_file and os.path.exists(global_log_file):
             with open(global_log_file, "rb") as f:
-                if os.path.getsize(global_log_file) > LOG_FILE_SIZE_TO_SEND:
-                    f.seek(-LOG_FILE_SIZE_TO_SEND, os.SEEK_END)
+                if os.path.getsize(global_log_file) > global_logs_file_size_to_send:
+                    f.seek(-global_logs_file_size_to_send, os.SEEK_END)
                 global_logs = f.read() + b"\n--------------------------------\n\n"
 
         with open(logfile, "rb") as f:
-            if os.path.getsize(logfile) > 512 * 1024:
-                f.seek(-512 * 1024, os.SEEK_END)
+            if os.path.getsize(logfile) > local_logs_file_size_to_send:
+                f.seek(-local_logs_file_size_to_send, os.SEEK_END)
             logs = f.read()
 
         payload = meta.encode() + global_logs + logs
diff --git a/mergin/common.py b/mergin/common.py
index 9e65a6c..a0b4760 100644
--- a/mergin/common.py
+++ b/mergin/common.py
@@ -7,7 +7,7 @@
 UPLOAD_CHUNK_SIZE = 10 * 1024 * 1024
 
 # size of the log file part to send (if file is larger only this size from end will be sent)
-LOG_FILE_SIZE_TO_SEND = 100 * 1024
+MAX_LOG_FILE_SIZE_TO_SEND = 8 * 1024 * 1024
 
 # default URL for submitting logs
 MERGIN_DEFAULT_LOGS_URL = "https://g4pfq226j0.execute-api.eu-west-1.amazonaws.com/mergin_client_log_submit"