diff --git a/platform/xdebugger-api/resources/messages/XDebuggerBundle.properties b/platform/xdebugger-api/resources/messages/XDebuggerBundle.properties
index 4eeff4e0c15e..1796738e9ce0 100644
--- a/platform/xdebugger-api/resources/messages/XDebuggerBundle.properties
+++ b/platform/xdebugger-api/resources/messages/XDebuggerBundle.properties
@@ -354,3 +354,4 @@ xdebugger.intention.control.exception.breakpoint.enable.text=Enable exception br
 xdebugger.intention.control.exception.breakpoint.disable.text=Disable exception breakpoint on {0}
 
 xdebugger.execution.stack.description.not.available.message=Description is not available
+plugin.is.not.unload.safe.because.of.the.started.debug.session=Plugin is not unload-safe because of the started debug session
diff --git a/platform/xdebugger-impl/src/com/intellij/xdebugger/impl/XDebuggerManagerImpl.java b/platform/xdebugger-impl/src/com/intellij/xdebugger/impl/XDebuggerManagerImpl.java
index 0c3987961265..3ee097e756d6 100644
--- a/platform/xdebugger-impl/src/com/intellij/xdebugger/impl/XDebuggerManagerImpl.java
+++ b/platform/xdebugger-impl/src/com/intellij/xdebugger/impl/XDebuggerManagerImpl.java
@@ -613,7 +613,7 @@ public final class XDebuggerManagerImpl extends XDebuggerManager implements Pers
         for (XDebugSession session : sessions) {
           XDebugProcess process = session.getDebugProcess();
           if (process.dependsOnPlugin(pluginDescriptor)) {
-            return "Plugin is not unload-safe because of the started debug session";
+            return XDebuggerBundle.message("plugin.is.not.unload.safe.because.of.the.started.debug.session");
           }
         }
       }