diff --git a/plugins/repository-gcs/src/main/java/org/opensearch/repositories/gcs/GoogleCloudStorageService.java b/plugins/repository-gcs/src/main/java/org/opensearch/repositories/gcs/GoogleCloudStorageService.java
index a92908fa4edfd..5e41775129682 100644
--- a/plugins/repository-gcs/src/main/java/org/opensearch/repositories/gcs/GoogleCloudStorageService.java
+++ b/plugins/repository-gcs/src/main/java/org/opensearch/repositories/gcs/GoogleCloudStorageService.java
@@ -304,7 +304,7 @@ static Integer toTimeout(final TimeValue timeout) {
 
     private KeyStore createFipsCompliantGoogleTrustStore() throws GeneralSecurityException, IOException {
         // Use BCFKS KeyStore type which is required for FIPS mode
-        KeyStore trustStore = KeyStore.getInstance("BCFIPS", "BCFIPS");
+        KeyStore trustStore = KeyStore.getInstance("BCFKS", "BCFIPS");
         // Initialize empty BCFKS trust store
         trustStore.load(null, null);
 
@@ -323,3 +323,4 @@ private KeyStore createFipsCompliantGoogleTrustStore() throws GeneralSecurityExc
         return trustStore;
     }
 }
+