diff --git a/README.md b/README.md
index 3a80646..5df0532 100644
--- a/README.md
+++ b/README.md
@@ -7,6 +7,7 @@ QIDI_Q1_Pro is a server-side application designed specifically for the Q1_Pro mo
 
 For convenience, QIDI provides version-specific packaged files. Please download the necessary compressed package file prefixed with "Q1_Pro." We offer several versions of the source code tailored to different needs; select the appropriate branch for download, with each branch name reflecting the corresponding version.
 
+
 ## Update Content for Version 4.4.18
 
 **Note:** After updating, the Klipper configuration file will be replaced. The previous configuration file will be backed up as `printer_{datetime}.cfg`, printer recalibration will be required.
@@ -23,7 +24,6 @@ For convenience, QIDI provides version-specific packaged files. Please download
 
 **6.** Adjusted default parameters.
 
-
 ## Detailed update process
 
 #### Packaged files