diff --git a/test/API/commands/gui/expand-threads-tree/TestGuiExpandThreadsTree.py b/test/API/commands/gui/expand-threads-tree/TestGuiExpandThreadsTree.py
index 00a5d26..2dfdd68 100644
--- a/test/API/commands/gui/expand-threads-tree/TestGuiExpandThreadsTree.py
+++ b/test/API/commands/gui/expand-threads-tree/TestGuiExpandThreadsTree.py
@@ -20,56 +20,36 @@
     def test_gui(self):
         self.build()
 
-        print(1)
         self.launch(executable=self.getBuildArtifact("a.out"), dimensions=(100,500))
-        print(2)
         self.expect("breakpoint set -n break_here", substrs=["Breakpoint 1", "address ="])
-        print(3)
         self.expect("run", substrs=["stop reason ="])
 
         escape_key = chr(27).encode()
 
         # Start the GUI and close the welcome window.
-        print(4)
         self.child.sendline("gui")
-        print(5)
         self.child.send(escape_key)
-        print(6)
         self.child.expect_exact("Threads")
 
         # The thread running thread_start_routine should be expanded.
-
-        print(7)
         self.child.expect_exact("#0: break_here")
 
         # Exit GUI.
-
-        print(8)
         self.child.send(escape_key)
-        print(9)
         self.expect_prompt()
 
         # Select the main thread.
-        print(10)
         self.child.sendline("thread select 1")
 
         # Start the GUI.
-        print(11)
         self.child.sendline("gui")
-        print(12)
         self.child.expect_exact("Threads")
 
         # The main thread should be expanded.
-
-        print(13)
         self.child.expect("#\d+: main")
 
         # Quit the GUI
-        print(14)
         self.child.send(escape_key)
 
-        print(15)
         self.expect_prompt()
-
-        print(16)
         self.quit()