diff --git a/test/e2e_test_secrets.sh b/test/e2e_test_secrets.sh
index 90e97b53b7a5..b8dc0d5eef1c 100755
--- a/test/e2e_test_secrets.sh
+++ b/test/e2e_test_secrets.sh
@@ -108,9 +108,9 @@ if (./cosign verify-blob --key ${verification_key} --signature myblob2.sig myblo
 ./cosign verify-blob --key ${verification_key} --signature myblob2.sig myblob2
 
 ## sign and verify multiple blobs
-./cosign sign-blob --key ${signing_key} myblob myblob2 > sigs
-./cosign verify-blob --key ${verification_key} --signature <(head -n 1 sigs) myblob
-./cosign verify-blob --key ${verification_key} --signature <(tail -n 1 sigs) myblob2
+./cosign sign-blob --output-signature ./multi-blob-sigs --key ${signing_key} myblob myblob2 
+./cosign verify-blob --key ${verification_key} --signature <(head -n 1 ./multi-blob-sigs) myblob
+./cosign verify-blob --key ${verification_key} --signature <(tail -n 1 ./multi-blob-sigs) myblob2
 
 ## upload blob/sget
 blobimg="${TEST_INSTANCE_REPO}/blob"