diff --git a/test.sql b/test.sql
index d7a0ca8..f15bc76 100644
--- a/test.sql
+++ b/test.sql
@@ -9,9 +9,7 @@
 \set ON_ERROR_STOP true
 \set QUIET 1
 
-CREATE EXTENSION pgcrypto;
-CREATE EXTENSION pgtap;
-CREATE EXTENSION pgjwt;
+CREATE EXTENSION IF NOT EXISTS pgtap;
 
 BEGIN;
 SELECT plan(23);