diff --git a/headless-services/org.springframework.tooling.jdt.ls.extension/src/org/springframework/tooling/jdt/ls/extension/ClasspathListenerHandler.java b/headless-services/org.springframework.tooling.jdt.ls.extension/src/org/springframework/tooling/jdt/ls/extension/ClasspathListenerHandler.java
index 5e589658d..7d0628bf7 100644
--- a/headless-services/org.springframework.tooling.jdt.ls.extension/src/org/springframework/tooling/jdt/ls/extension/ClasspathListenerHandler.java
+++ b/headless-services/org.springframework.tooling.jdt.ls.extension/src/org/springframework/tooling/jdt/ls/extension/ClasspathListenerHandler.java
@@ -70,7 +70,7 @@ public class ClasspathListenerHandler implements IDelegateCommandHandler {
 					}
 					try {
 						Logger.log("executing callback "+callbackCommandId+" "+projectName+" "+deleted+" "+(classpath==null ? "" : classpath.getEntries().size()));
-						conn.executeCommand(callbackCommandId, project, projectName, deleted, classpath);
+						conn.executeClientCommand(callbackCommandId, project, projectName, deleted, classpath);
 						Logger.log("executing callback "+callbackCommandId+" SUCCESS");
 					} catch (Exception e) {
 						Logger.log("executing callback "+callbackCommandId+" FAILED");