diff --git a/eng/common/scripts/trust-proxy-certificate.ps1 b/eng/common/scripts/trust-proxy-certificate.ps1
index 144d304cfd..3587ff3eea 100644
--- a/eng/common/scripts/trust-proxy-certificate.ps1
+++ b/eng/common/scripts/trust-proxy-certificate.ps1
@@ -3,4 +3,8 @@
 if ($TestProxyTrustCertFn -and (Test-Path "Function:$TestProxyTrustCertFn"))
 {
     &$TestProxyTrustCertFn
+}
+else 
+{
+    Write-Host "No implementation of Import-Dev-Cert-<language> provided in eng/scripts/Language-Settings.ps1."
 }
\ No newline at end of file