diff --git a/jadx-cli/build.gradle.kts b/jadx-cli/build.gradle.kts
index 02c1bbe47..fb5e2b042 100644
--- a/jadx-cli/build.gradle.kts
+++ b/jadx-cli/build.gradle.kts
@@ -37,6 +37,7 @@ application {
 			"-XX:+IgnoreUnrecognizedVMOptions",
 			"-Xms256M",
 			"-XX:MaxRAMPercentage=70.0",
+			"-XX:ParallelGCThreads=3",
 			// disable zip checks (#1962)
 			"-Djdk.util.zip.disableZip64ExtraFieldValidation=true",
 			// Foreign API access for 'directories' library (Windows only)
diff --git a/jadx-gui/src/main/java/jadx/gui/logs/LogPanel.java b/jadx-gui/src/main/java/jadx/gui/logs/LogPanel.java
index 35802ec73..5ae0db8a0 100644
--- a/jadx-gui/src/main/java/jadx/gui/logs/LogPanel.java
+++ b/jadx-gui/src/main/java/jadx/gui/logs/LogPanel.java
@@ -29,7 +29,7 @@ import jadx.gui.utils.NLS;
 public class LogPanel extends JPanel {
 	private static final long serialVersionUID = -8077649118322056081L;
 
-	private static final Level[] LEVEL_ITEMS = { Level.DEBUG, Level.INFO, Level.WARN, Level.ERROR };
+	private static final Level[] LEVEL_ITEMS = { Level.DEBUG, Level.INFO, Level.WARN, Level.ERROR, Level.OFF };
 
 	private final MainWindow mainWindow;
 	private final Runnable dockAction;