diff --git a/core/che-core-api-core/src/main/java/org/eclipse/che/api/core/jsonrpc/commons/transmission/SendConfiguratorFromOne.java b/core/che-core-api-core/src/main/java/org/eclipse/che/api/core/jsonrpc/commons/transmission/SendConfiguratorFromOne.java
index 6b234a1068..f11239baba 100644
--- a/core/che-core-api-core/src/main/java/org/eclipse/che/api/core/jsonrpc/commons/transmission/SendConfiguratorFromOne.java
+++ b/core/che-core-api-core/src/main/java/org/eclipse/che/api/core/jsonrpc/commons/transmission/SendConfiguratorFromOne.java
@@ -41,7 +41,7 @@ public class SendConfiguratorFromOne<P> {
   private final P pValue;
   private final String endpointId;
 
-  private static final String resultClassMustNotBeNull= "Result class value must not be null"
+  private static final String resultClassMustNotBeNull= "Result class value must not be null";
 
   SendConfiguratorFromOne(
       JsonRpcMarshaller marshaller,