diff --git a/.teamcity/patches/buildTypes/TestWorkflow.kts b/.teamcity/patches/buildTypes/TestWorkflow.kts
new file mode 100644
index 00000000000..9e026d9f40c
--- /dev/null
+++ b/.teamcity/patches/buildTypes/TestWorkflow.kts
@@ -0,0 +1,23 @@
+package patches.buildTypes
+
+import jetbrains.buildServer.configs.kotlin.v2019_2.*
+import jetbrains.buildServer.configs.kotlin.v2019_2.triggers.VcsTrigger
+import jetbrains.buildServer.configs.kotlin.v2019_2.triggers.vcs
+import jetbrains.buildServer.configs.kotlin.v2019_2.ui.*
+
+/*
+This patch script was generated by TeamCity on settings change in UI.
+To apply the patch, change the buildType with id = 'TestWorkflow'
+accordingly, and delete the patch script.
+*/
+changeBuildType(RelativeId("TestWorkflow")) {
+    triggers {
+        val trigger1 = find<VcsTrigger> {
+            vcs {
+            }
+        }
+        trigger1.apply {
+            quietPeriodMode = VcsTrigger.QuietPeriodMode.USE_DEFAULT
+        }
+    }
+}