diff --git a/.vscode/launch.json b/.vscode/launch.json
index b9edc23..87e24bb 100644
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -5,10 +5,10 @@
     "version": "0.2.0",
     "configurations": [
         {
-            "name": "(gdb) Launch Exercise 2",
+            "name": "(gdb) Launch Exercise 4",
             "type": "cppdbg",
             "request": "launch",
-            "program": "${workspaceFolder}/build/bin/Exercise2",
+            "program": "${workspaceFolder}/build/bin/Exercise4",
             "args": [],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
diff --git a/exercise4/src/Viewer.cpp b/exercise4/src/Viewer.cpp
index e7ad51d..5d71ad7 100644
--- a/exercise4/src/Viewer.cpp
+++ b/exercise4/src/Viewer.cpp
@@ -23,7 +23,7 @@
 #include "GridTraverser.h"
 
 Viewer::Viewer()
-	: AbstractViewer("CG1 Exercise 3"),
+	: AbstractViewer("CG1 Exercise 4"),
 	  renderer(polymesh),
 	  closestPositions(nse::gui::VertexBuffer),
 	  gridPositions(nse::gui::VertexBuffer),