diff --git a/src/main/java/com/microsoft/KeyVaultADALAuthenticator.java b/src/main/java/com/microsoft/KeyVaultADALAuthenticator.java
index 6f01293..2229d32 100644
--- a/src/main/java/com/microsoft/KeyVaultADALAuthenticator.java
+++ b/src/main/java/com/microsoft/KeyVaultADALAuthenticator.java
@@ -79,7 +79,7 @@ private static AuthenticationResult getAccessToken(String authorization, String
 			Future<AuthenticationResult> future = null;
 
 			//Acquires token based on client ID and client secret.
-			if (clientKey != null && clientKey != null) {
+			if (clientId != null && clientKey != null) {
 				ClientCredential credentials = new ClientCredential(clientId, clientKey);
 				future = context.acquireToken(resource, credentials, null);
 			}