diff --git a/src/main/java/org/tarantool/TarantoolException.java b/src/main/java/org/tarantool/TarantoolException.java
index aed93b14..e7d38e82 100644
--- a/src/main/java/org/tarantool/TarantoolException.java
+++ b/src/main/java/org/tarantool/TarantoolException.java
@@ -56,7 +56,7 @@ public TarantoolException(long code, String message) {
      *
      * @return {@code true} if retry can possibly help to overcome this error.
      */
-    boolean isTransient() {
+    public boolean isTransient() {
         switch ((int) code) {
         case ERR_READONLY:
         case ERR_TIMEOUT: