diff --git a/src/config.rs b/src/config.rs
index f62cfb7..8fdd6d1 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -6,7 +6,8 @@ use serde::{Serialize, Deserialize};
 
 #[derive(Serialize, Deserialize)]
 pub struct MustConfig {
-    pub wine_prefix_path: String
+    pub wine_prefix_path: String,
+    pub wine_binary_path: String
 }
 
 impl std::default::Default for MustConfig {
@@ -14,7 +15,8 @@ impl std::default::Default for MustConfig {
         let mut home = dirs::data_dir().expect("err: conf: failed to get home folder");
         home.push("must-prefix");
         Self {
-            wine_prefix_path: home.to_str().expect("err: conf: failed to get home folder").to_string()
+            wine_prefix_path: home.to_str().expect("err: conf: failed to get home folder").to_string(),
+            wine_binary_path: which::which("wine").expect("err: conf: failed to get wine binary path").to_str().unwrap().to_string()
         }
     }
 }
diff --git a/src/winectl.rs b/src/winectl.rs
index d7ccb71..5e3b27a 100644
--- a/src/winectl.rs
+++ b/src/winectl.rs
@@ -1,15 +1,15 @@
 use std::process::Command;
-use std::fs;
 
 #[path = "config.rs"]
 mod config;
 
 pub fn wine_launch(program_path: &str) {
     println!("info: wine_launch: looking for wine binary");
-    let wine_prefix = config::get_config().expect("err: wine_launch: failed to read config").wine_prefix_path;
-    let wine_binary = which::which("wine").expect("err: wine_launch: failed to get wine binary path");
+    let cfg = config::get_config().expect("err: wine_launch: failed to read config");
+    let wine_prefix = cfg.wine_prefix_path;
+    let wine_binary = cfg.wine_binary_path;
     println!("info: wine_launch: launching program {:?} with wine {:?} in {:?}", program_path, wine_binary.to_str(), wine_prefix.to_string());
-    fs::create_dir_all(&wine_prefix).expect("err: wine_launch: failed to create wineprefix");
+    std::fs::create_dir_all(&wine_prefix).expect("err: wine_launch: failed to create wineprefix");
     Command::new(wine_binary)
                 .env("WINEPREFIX", wine_prefix)
                 .arg(program_path)