diff --git a/src/test/java/ch/psi/daq/test/queryrest/controller/QueryRestControllerJsonTest.java b/src/test/java/ch/psi/daq/test/queryrest/controller/QueryRestControllerJsonTest.java
index 15e7677..21dace7 100644
--- a/src/test/java/ch/psi/daq/test/queryrest/controller/QueryRestControllerJsonTest.java
+++ b/src/test/java/ch/psi/daq/test/queryrest/controller/QueryRestControllerJsonTest.java
@@ -150,8 +150,8 @@ public class QueryRestControllerJsonTest extends AbstractDaqRestTest {
             .andExpect(MockMvcResultMatchers.jsonPath("$[0]").exists())
             .andExpect(MockMvcResultMatchers.jsonPath("$[0].backend").value(Backend.SF_DATABUFFER.getKey()))
             .andExpect(MockMvcResultMatchers.jsonPath("$[0].channels").isArray())
-            .andExpect(MockMvcResultMatchers.jsonPath("$[0].channels[23]").exists())
-            .andExpect(MockMvcResultMatchers.jsonPath("$[0].channels[24]").doesNotExist())
+            .andExpect(MockMvcResultMatchers.jsonPath("$[0].channels[24]").exists())
+            .andExpect(MockMvcResultMatchers.jsonPath("$[0].channels[25]").doesNotExist())
       // .andExpect(MockMvcResultMatchers.jsonPath("$[1]").exists())
       // .andExpect(MockMvcResultMatchers.jsonPath("$[1].backend").value(Backend.archiverappliance.name()))
       // .andExpect(MockMvcResultMatchers.jsonPath("$[1].channels").isArray())
@@ -176,8 +176,8 @@ public class QueryRestControllerJsonTest extends AbstractDaqRestTest {
             .andExpect(MockMvcResultMatchers.jsonPath("$[0]").exists())
             .andExpect(MockMvcResultMatchers.jsonPath("$[0].backend").value(Backend.SF_DATABUFFER.getKey()))
             .andExpect(MockMvcResultMatchers.jsonPath("$[0].channels").isArray())
-            .andExpect(MockMvcResultMatchers.jsonPath("$[0].channels[24]").exists())
-            .andExpect(MockMvcResultMatchers.jsonPath("$[0].channels[25]").doesNotExist())
+            .andExpect(MockMvcResultMatchers.jsonPath("$[0].channels[25]").exists())
+            .andExpect(MockMvcResultMatchers.jsonPath("$[0].channels[26]").doesNotExist())
       // .andExpect(MockMvcResultMatchers.jsonPath("$[1]").exists())
       // .andExpect(MockMvcResultMatchers.jsonPath("$[1].backend").value(Backend.archiverappliance.name()))
       // .andExpect(MockMvcResultMatchers.jsonPath("$[1].channels").isArray())