diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteTxConfigCacheSelfTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteTxConfigCacheSelfTest.java
index 65b38e2634437..2195c3a74da3b 100644
--- a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteTxConfigCacheSelfTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteTxConfigCacheSelfTest.java
@@ -58,7 +58,7 @@ public class IgniteTxConfigCacheSelfTest extends GridCommonAbstractTest {
     private static final String CACHE_NAME = "cache_name";
 
     /** Timeout of transaction. */
-    private static final long TX_TIMEOUT = 100;
+    private static final long TX_TIMEOUT = 1000;
 
     /** {@inheritDoc} */
     @Override protected IgniteConfiguration getConfiguration(String igniteInstanceName) throws Exception {