diff --git a/src/config.rs b/src/config.rs
index 024656c..0a32bf9 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -18,6 +18,7 @@ impl Configuration {
         let mut settings = config::Config::default();
         let mut location: Vec<String> = Vec::new();
         
+        // TODO: add condition for target os
         location.push("config.json".to_string());
         location.push("/etc/gt/config.json".to_string());
         location.push(format!("{}/.config/gt/config.json", home_dir_env));
@@ -28,8 +29,42 @@ impl Configuration {
                 .unwrap();
         }
 
-        let config = settings.try_into::<Configuration>().expect("Couldn't load config into gt!");
+        let config = settings
+            .try_into::<Configuration>()
+            .expect("Couldn't load config into gt!");
 
         config
     }
 }
+
+#[cfg(target_os = "linux")]
+fn set_location_linux(
+    location: &mut Vec<String>,
+    home: String
+    ) -> Vec<String> {
+    location.push("config.json".to_string());
+    location.push("/etc/gt/config.json".to_string());
+    location.push(format!("{}/.config/gt/config.json", home));
+
+    location.to_vec()
+}
+
+#[cfg(target_os = "macos")]
+fn set_location_macos(
+    location: &mut Vec<String>,
+    home: String
+    ) -> Vec<String> {
+    location.push("config.json".to_string());
+
+    location.to_vec()
+}
+
+#[cfg(target_os = "windows")]
+fn set_location_windows(
+    location: &mut Vec<String>,
+    home: String
+    ) -> Vec<String> {
+    location.push("config.json".to_string());
+
+    location.to_vec()
+}
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