diff --git a/build/releaseBuild.yml b/build/releaseBuild.yml
index dcea38ceec..06f691e8e4 100644
--- a/build/releaseBuild.yml
+++ b/build/releaseBuild.yml
@@ -16,7 +16,7 @@ variables:
   - name: BuildPlatform
     value: 'any cpu'
   - name: BuildConfiguration
-    value: 'Release'
+    value: 'release'
 
 jobs:
 - job: build