diff --git a/C++ProjectTemplate.wasm b/C++ProjectTemplate.wasm
index e42ea93..4797be0 100755
Binary files a/C++ProjectTemplate.wasm and b/C++ProjectTemplate.wasm differ
diff --git a/main.cpp b/main.cpp
index 3d1a0a6..0da8662 100644
--- a/main.cpp
+++ b/main.cpp
@@ -118,7 +118,7 @@ public:
 					document[cursors[0].line--].clear();
 				}
 			} else {
-
+				document[cursors[0].line].erase(cursors[0].pos---1,1);
 			}
 		} else
 		if (k>=A&&k<=Z){