diff --git a/.gitignore b/.gitignore
index ba16e44..3d0e226 100644
--- a/.gitignore
+++ b/.gitignore
@@ -33,3 +33,4 @@
 *.app
 
 lottery
+lottery
diff --git a/lottery b/lottery
index 296bfaf..1851573 100755
Binary files a/lottery and b/lottery differ
diff --git a/main.cpp b/main.cpp
index f7e1139..5ac9bbb 100644
--- a/main.cpp
+++ b/main.cpp
@@ -32,7 +32,7 @@ int main(int argc, char *argv[])
 		correct_guesses.emplace_back(num);
 
 		accuracy -= abs(user_guess - num) / 100.;
-		accuracy = accuracy > 0 : -accuracy;
+		accuracy = accuracy > 0 ? accuracy : -accuracy;
 		num = gen.get_next_num();
 	}