diff --git a/src/main/webapp/plugin_lessons/SqlStringInjection-1.0.jar b/src/main/webapp/plugin_lessons/SqlStringInjection-1.0.jar
index 2b1391429..30237d22c 100644
Binary files a/src/main/webapp/plugin_lessons/SqlStringInjection-1.0.jar and b/src/main/webapp/plugin_lessons/SqlStringInjection-1.0.jar differ