diff --git a/.git-blame-ignore-revs b/.git-blame-ignore-revs
new file mode 100644
index 00000000..807f5f17
--- /dev/null
+++ b/.git-blame-ignore-revs
@@ -0,0 +1,2 @@
+# format repository with prettier3
+1be961c89558db25b45510d6397ce4d150280b93
\ No newline at end of file