diff --git a/.vscode/launch.json b/.vscode/launch.json
index 76ad4db..5cd30fc 100644
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -8,7 +8,8 @@
 			"runtimeExecutable": "${execPath}",
 			"args": [
 				"--extensionDevelopmentPath=${workspaceRoot}"
-			]
+			],
+            "preLaunchTask": "build"
 		}
 	]
 }
\ No newline at end of file