diff --git a/README.md b/README.md
index fd2102a..55e62d5 100644
--- a/README.md
+++ b/README.md
@@ -393,6 +393,8 @@ Stop the camera from dropping the frame rate during nightvision.
 
 ## Latest Updates
 
+* 06-19-22:  Fixed no rtsp video when wz_mini is used with the old stock rtsp firmware.
+* 06-18-22:  Added night drop feature preventing fps drop during nightvision.  Upgrade script can now work unattended.  Add -F0 flag to rtsp server.
 * 06-17-22:  Fix custom hostname not being set.  Note: The hostname variable has CHANGED!  You will need to update your `wz_mini.conf` file.
 * 06-16-22:  Simplified the camera model detection method throughout wz_mini.
 * 06-16-22:  fix scp client bug, allow user modifications to app_init, updated initramfs script, moved upgrade-run to PATH, revised kernel module paths, added ENABLE_RTL8189FS_DRIVER option for v2/v3, updated kernels for v2/v3. ( NOTE: this is a major upgrade, file names for the init scripts have changed, if you are upgrading the V2, do not use the upgrade-run.sh script, please manually update )
diff --git a/file.chk b/file.chk
index 5a10450..a9fc7cf 100644
--- a/file.chk
+++ b/file.chk
@@ -81,7 +81,7 @@ b339aee882a5d1c943ad08e4282ec3fd  SD_ROOT/wz_mini/usr/bin/iCamera-dbg
 4c780f0455481d106d47d89f0ae04ed5  SD_ROOT/wz_mini/lib/uClibc.tar
 9afeb088e4cbabbe0b04033b560204d0  SD_ROOT/wz_mini/lib/libimp.so
 4100755cb6cc6e3b76da20c7e3690e16  SD_ROOT/wz_mini/lib/libalog.so
-8b11cb5de135891af07b5fd9675ce73a  SD_ROOT/wz_mini/lib/libcallback.so
+395c1f510f1179cc8ab4e8ffe8182c84  SD_ROOT/wz_mini/lib/libcallback.so
 baf8d0b7a28f2fbb49a19ae0980779da  SD_ROOT/wz_mini/lib/modules/3.10.14/modules.order
 70775da41db88e4450d910b4ee8621c0  SD_ROOT/wz_mini/lib/modules/3.10.14/kernel/crypto/md4.ko
 abbaa461e044b5688814423a087fbc52  SD_ROOT/wz_mini/lib/modules/3.10.14/kernel/fs/ext4/ext4.ko