diff --git a/.teamcity/Ribasim_Windows/buildTypes/Ribasim_Windows_Os.xml b/.teamcity/Ribasim_Windows/buildTypes/Ribasim_Windows_Os.xml
index a2a6b8f92..87b1a65fa 100644
--- a/.teamcity/Ribasim_Windows/buildTypes/Ribasim_Windows_Os.xml
+++ b/.teamcity/Ribasim_Windows/buildTypes/Ribasim_Windows_Os.xml
@@ -9,7 +9,9 @@
     <parameters />
     <build-runners />
     <vcs-settings />
-    <requirements />
+    <requirements>
+      <contains id="RQ_422" name="teamcity.agent.jvm.os.name" value="Windows" />
+    </requirements>
     <build-triggers />
     <cleanup />
   </settings>