diff --git a/lib/internal/tls/secure-context.js b/lib/internal/tls/secure-context.js
index a9bf4a1da71eca..3d2e4d6623e859 100644
--- a/lib/internal/tls/secure-context.js
+++ b/lib/internal/tls/secure-context.js
@@ -265,7 +265,7 @@ function configSecureContext(context, options = kEmptyObject, name = 'options')
   if (pfx !== undefined && pfx !== null) {
     if (ArrayIsArray(pfx)) {
       ArrayPrototypeForEach(pfx, (val) => {
-        const raw = val.buf ? val.buf : val;
+        const raw = val.buf || val;
         const pass = val.passphrase || passphrase;
         if (pass !== undefined && pass !== null) {
           context.loadPKCS12(toBuf(raw), toBuf(pass));