diff --git a/gclc-process/src/test/java/net/bigeon/gclc/process/ForkTaskTest.java b/gclc-process/src/test/java/net/bigeon/gclc/process/ForkTaskTest.java
index 72b3ef8..551571d 100644
--- a/gclc-process/src/test/java/net/bigeon/gclc/process/ForkTaskTest.java
+++ b/gclc-process/src/test/java/net/bigeon/gclc/process/ForkTaskTest.java
@@ -46,6 +46,12 @@ public class ForkTaskTest {
 
         final Thread execThread = new Thread(task);
         execThread.start();
+        try {
+            execThread.join(100);
+        } catch (final InterruptedException e) {
+            // TODO Auto-generated catch block
+            e.printStackTrace();
+        }
 
         try (PipedConsoleOutput pco = new PipedConsoleOutput();
                 PipedConsoleInput pci = new PipedConsoleInput(null)) {