diff --git a/platformio/__init__.py b/platformio/__init__.py
index a5ce8056..c84d4362 100644
--- a/platformio/__init__.py
+++ b/platformio/__init__.py
@@ -14,7 +14,7 @@
 
 import sys
 
-VERSION = (2, 7, "0.dev9")
+VERSION = (2, 7, "0.dev10")
 __version__ = ".".join([str(s) for s in VERSION])
 
 __title__ = "platformio"
diff --git a/platformio/builder/scripts/espressif.py b/platformio/builder/scripts/espressif.py
index 7f0389a7..c1dd7d35 100644
--- a/platformio/builder/scripts/espressif.py
+++ b/platformio/builder/scripts/espressif.py
@@ -213,9 +213,8 @@ env.Append(
 
 if "uploadfs" in COMMAND_LINE_TARGETS:
     env.Append(
-        UPLOADERFLAGS=[
-            "-ca", "$SPIFFS_START"
-        ]
+        UPLOADERFLAGS=["-ca", "$SPIFFS_START"],
+        UPLOADEROTAFLAGS=["-s"]
     )
 
 #