diff --git a/syncTree.sh b/syncTree.sh
index aa39b47..6695bc2 100755
--- a/syncTree.sh
+++ b/syncTree.sh
@@ -6,7 +6,9 @@ REVISION="feaa9eace7098c343598bf08fb50746a1e8d2deb"
 
 echo "tree service revision ${REVISION}"
 
-FILES=$(curl -s https://github.com/TrueCloudLab/frostfs-node/tree/${REVISION}/pkg/services/tree | sed -n "s,.*\"/TrueCloudLab/frostfs-node/blob/${REVISION}/pkg/services/tree/\(.*\.pb\.go\)\".*,\1,p")
+# regexp below find all link to source code files which end with ".pb.go" and retrieve the file names
+# we use `[^.]*` as non greedy workaround for `.*`
+FILES=$(curl -s https://git.frostfs.info/TrueCloudLab/frostfs-node/src/commit/${REVISION}/pkg/services/tree | sed -n "s,.*\"/TrueCloudLab/frostfs-node/src/commit/${REVISION}/pkg/services/tree/\([^.]*\.pb\.go\)\".*,\1,p")
 
 for file in $FILES; do
   if [[ $file == *"neofs"* ]]; then
@@ -15,5 +17,5 @@ for file in $FILES; do
   else
     echo "sync '$file' in tree service"
   fi
-  curl -s "https://raw.githubusercontent.com/TrueCloudLab/frostfs-node/${REVISION}/pkg/services/tree/${file}" -o "./internal/frostfs/services/tree/${file}"
+  curl -s "https://git.frostfs.info/TrueCloudLab/frostfs-node/raw/commit/${REVISION}/pkg/services/tree/${file}" -o "./internal/frostfs/services/tree/${file}"
 done