diff --git a/rskj-core/src/test/java/co/rsk/rpc/modules/eth/EthModuleDLSTest.java b/rskj-core/src/test/java/co/rsk/rpc/modules/eth/EthModuleDLSTest.java
index 331865a0415..ae45c587e17 100644
--- a/rskj-core/src/test/java/co/rsk/rpc/modules/eth/EthModuleDLSTest.java
+++ b/rskj-core/src/test/java/co/rsk/rpc/modules/eth/EthModuleDLSTest.java
@@ -77,7 +77,7 @@ public void testCall_getRevertReason() throws FileNotFoundException, DslProcesso
 
         args.data = "d96a094a0000000000000000000000000000000000000000000000000000000000000001"; // call to contract with param value = 1
         final String call = eth.call(args, "0x2");
-        assertEquals("0x00", call);
+        assertEquals("0x", call);
     }
 
     private EthModule buildEthModule(World world) {