diff --git a/platform/lang-impl/src/com/intellij/codeInsight/daemon/impl/PassExecutorService.java b/platform/lang-impl/src/com/intellij/codeInsight/daemon/impl/PassExecutorService.java
index 8616ed24c445..1e5bbf036459 100644
--- a/platform/lang-impl/src/com/intellij/codeInsight/daemon/impl/PassExecutorService.java
+++ b/platform/lang-impl/src/com/intellij/codeInsight/daemon/impl/PassExecutorService.java
@@ -478,7 +478,7 @@ public abstract class PassExecutorService implements Disposable {
       synchronized (PassExecutorService.class) {
         StringBuilder s = new StringBuilder();
         for (Object o : info) {
-          s.append(o.toString());
+          s.append(o.toString()).append(" ");
         }
         String message = StringUtil.repeatSymbol(' ', getThreadNum() * 4)
                          + " " + pass + " "