From 1ff7a92b35eecd6af981f76d8b074b170822d094 Mon Sep 17 00:00:00 2001
From: Riya Mehta <riyamehta@google.com>
Date: Tue, 12 Nov 2024 14:45:19 -0800
Subject: [PATCH] fix file checking logic.

---
 .../google/api/gax/grpc/InstantiatingGrpcChannelProvider.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gax-java/gax-grpc/src/main/java/com/google/api/gax/grpc/InstantiatingGrpcChannelProvider.java b/gax-java/gax-grpc/src/main/java/com/google/api/gax/grpc/InstantiatingGrpcChannelProvider.java
index 4f4ca33530..2df5a604bd 100644
--- a/gax-java/gax-grpc/src/main/java/com/google/api/gax/grpc/InstantiatingGrpcChannelProvider.java
+++ b/gax-java/gax-grpc/src/main/java/com/google/api/gax/grpc/InstantiatingGrpcChannelProvider.java
@@ -502,7 +502,7 @@ ChannelCredentials createS2ASecuredChannelCredentials() {
     // Try to load MTLS-MDS creds.
     File rootFile = new File(MTLS_MDS_ROOT);
     File certKeyFile = new File(MTLS_MDS_CERT_CHAIN_AND_KEY);
-    if (!rootFile.isFile() || !certKeyFile.isFile()) {
+    if (rootFile.isFile() && certKeyFile.isFile()) {
       // Try to connect to S2A using mTLS.
       ChannelCredentials mtlsToS2AChannelCredentials = null;
       try {