diff --git a/src/file_analysis/analyzer/x509/functions.bif b/src/file_analysis/analyzer/x509/functions.bif
index e20028cc60..df0832616d 100644
--- a/src/file_analysis/analyzer/x509/functions.bif
+++ b/src/file_analysis/analyzer/x509/functions.bif
@@ -209,7 +209,7 @@ function x509_verify%(certs: x509_opaque_vector, root_certs: table_string_of_str
 			}
 		
 		int num_certs = sk_X509_num(chain);
-		chainVector = new VectorVal(internal_type("any_vec")->AsVectorType());
+		chainVector = new VectorVal(internal_type("x509_opaque_vector")->AsVectorType());
 
 		for ( int i = 0; i < num_certs; i++ ) 
 			{