diff --git a/cspell.yaml b/cspell.yaml
index f4a3f68563..e74bdb38fe 100644
--- a/cspell.yaml
+++ b/cspell.yaml
@@ -112,6 +112,7 @@ words:
   - unsourced
   - unversioned
   - VITE
+  - vitest
   - vsix
   - VSSDK
   - Vsts
diff --git a/eng/common/scripts/Analyze-Changes.ps1 b/eng/common/scripts/Analyze-Changes.ps1
index 0b2fc42d35..c4ec209195 100644
--- a/eng/common/scripts/Analyze-Changes.ps1
+++ b/eng/common/scripts/Analyze-Changes.ps1
@@ -120,7 +120,7 @@ function Get-ActiveVariables($changes) {
     }
 
     # set global flag to run all if common files are changed
-    $runAll = $root.PathExists('eng/common')
+    $runAll = $root.PathExists('eng/common') -or $root.PathExists('vitest.config.ts')
 
     # set global isolated package flag to run if any eng/emiters files changed
     $runIsolated = $root.PathExists('eng/emitters')