diff --git a/jsoncdb/org.eclipse.cdt.jsoncdb.core/src/org/eclipse/cdt/jsoncdb/core/internal/builtins/messages.properties b/jsoncdb/org.eclipse.cdt.jsoncdb.core/src/org/eclipse/cdt/jsoncdb/core/internal/builtins/messages.properties
index e6a90923096..09a209b9b21 100644
--- a/jsoncdb/org.eclipse.cdt.jsoncdb.core/src/org/eclipse/cdt/jsoncdb/core/internal/builtins/messages.properties
+++ b/jsoncdb/org.eclipse.cdt.jsoncdb.core/src/org/eclipse/cdt/jsoncdb/core/internal/builtins/messages.properties
@@ -14,5 +14,5 @@
 CompilerBuiltinsDetector_errmsg_command_failed=%1$s exited with status %2$d.
 CompilerBuiltinsDetector_msg_detection_finished=Detecting compiler built-ins took %d ms.
 CompilerBuiltinsDetector_msg_detection_start=%1$s Detecting compiler built-ins for project '%2$s'
-CompilerBuiltinsDetector_msg_unexpectedly_still_running=%1$s unexpectedly still running. Detecting compiler built-ins may not have captured all built-ins.
+CompilerBuiltinsDetector_msg_unexpectedly_still_running=%1$s is unexpectedly still running. Some built-ins might not have been captured by the compiler built-ins detector.
 DetectorConsole_title=Compiler Built-ins Detection Console