diff --git a/pom.xml b/pom.xml
index 5769568f..f2e9bcc6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -366,7 +366,7 @@
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>flatten-maven-plugin</artifactId>
-        <version>1.2.2</version>
+        <version>1.2.7</version>
 
         <configuration>
           <outputDirectory>${project.build.directory}</outputDirectory>
@@ -404,7 +404,7 @@
       <plugin>
         <groupId>org.jacoco</groupId>
         <artifactId>jacoco-maven-plugin</artifactId>
-        <version>0.8.6</version>
+        <version>0.8.7</version>
 
         <configuration>
           <excludes>
@@ -472,7 +472,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-source-plugin</artifactId>
-        <version>3.2.0</version>
+        <version>3.2.1</version>
         
         <executions>
           <execution>
diff --git a/src/test/java/com/github/kwhat/jnativehook/keyboard/NativeKeyEventTest.java b/src/test/java/com/github/kwhat/jnativehook/keyboard/NativeKeyEventTest.java
index 4edffa13..e5581328 100644
--- a/src/test/java/com/github/kwhat/jnativehook/keyboard/NativeKeyEventTest.java
+++ b/src/test/java/com/github/kwhat/jnativehook/keyboard/NativeKeyEventTest.java
@@ -17,6 +17,7 @@
  */
 package com.github.kwhat.jnativehook.keyboard;
 
+import com.github.kwhat.jnativehook.NativeInputEvent;
 import org.junit.jupiter.api.Test;
 import java.lang.reflect.Field;
 import java.lang.reflect.Modifier;
@@ -188,7 +189,20 @@ public void testParamString() throws IllegalAccessException {
             NativeKeyEvent.KEY_LOCATION_UNKNOWN);
 
         assertTrue(event.paramString().startsWith("NATIVE_KEY_PRESSED"));
-        assertTrue(event.paramString().contains("modifiers=Shift+Ctrl+Meta+Alt+Button1+Button2+Button3+Button4+Button5+Num Lock+Caps Lock+Scroll Lock,"));
+        assertTrue(event.paramString().contains("modifiers="
+            + NativeKeyEvent.getModifiersText(NativeKeyEvent.SHIFT_MASK) + '+'
+            + NativeKeyEvent.getModifiersText(NativeKeyEvent.CTRL_MASK) + '+'
+            + NativeInputEvent.getModifiersText(NativeKeyEvent.META_MASK) + '+'
+            + NativeKeyEvent.getModifiersText(NativeKeyEvent.ALT_MASK) + '+'
+            + NativeKeyEvent.getModifiersText(NativeKeyEvent.BUTTON1_MASK) + '+'
+            + NativeKeyEvent.getModifiersText(NativeKeyEvent.BUTTON2_MASK) + '+'
+            + NativeKeyEvent.getModifiersText(NativeKeyEvent.BUTTON3_MASK) + '+'
+            + NativeKeyEvent.getModifiersText(NativeKeyEvent.BUTTON4_MASK) + '+'
+            + NativeKeyEvent.getModifiersText(NativeKeyEvent.BUTTON5_MASK) + '+'
+            + NativeKeyEvent.getModifiersText(NativeKeyEvent.NUM_LOCK_MASK) + '+'
+            + NativeKeyEvent.getModifiersText(NativeKeyEvent.CAPS_LOCK_MASK) + '+'
+            + NativeKeyEvent.getModifiersText(NativeKeyEvent.SCROLL_LOCK_MASK))
+        );
         assertTrue(event.paramString().contains("KEY_LOCATION_UNKNOWN"));
 
         event = new NativeKeyEvent(