diff --git a/Cargo.lock b/Cargo.lock
index cb9d8c1..12c3815 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1382,6 +1382,7 @@ name = "gdke-gui"
 version = "0.1.0"
 dependencies = [
  "anyhow",
+ "gdke",
  "serde",
  "serde_json",
  "tauri",
diff --git a/gdke-gui/bun.lockb b/gdke-gui/bun.lockb
index dcd9187..d8f95cf 100755
Binary files a/gdke-gui/bun.lockb and b/gdke-gui/bun.lockb differ
diff --git a/gdke-gui/src-tauri/Cargo.toml b/gdke-gui/src-tauri/Cargo.toml
index 4721efa..a91738c 100644
--- a/gdke-gui/src-tauri/Cargo.toml
+++ b/gdke-gui/src-tauri/Cargo.toml
@@ -21,4 +21,4 @@ serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 tauri-plugin-dialog = "2.0.0-rc"
 anyhow = "*"
-# gdke = { path = "../.." }
+gdke = { path = "../.." }
diff --git a/gdke-gui/src-tauri/src/lib.rs b/gdke-gui/src-tauri/src/lib.rs
index bd343a1..c95a650 100644
--- a/gdke-gui/src-tauri/src/lib.rs
+++ b/gdke-gui/src-tauri/src/lib.rs
@@ -3,21 +3,23 @@ use std::{ffi::OsStr, path::Path};
 // Learn more about Tauri commands at https://tauri.app/v1/guides/features/command
 #[tauri::command]
 fn get_secret(program: &Path, sig: &str) -> Result<String, String> {
-    spawn_and_inject_sig(program, sig)
-        .map_err(|e| e.to_string())
-        .map(|val| {
-            let mut hex_str = "0x".to_string();
-            for char in val {
-                hex_str.push_str(&format!("{char:02X}"))
-            }
-            hex_str
-        })
+    unsafe {
+        gdke::spawn_and_inject(program, sig)
+            .map_err(|e| e.to_string())
+            .map(|val| {
+                let mut hex_str = "0x".to_string();
+                for char in val {
+                    hex_str.push_str(&format!("{char:02X}"))
+                }
+                hex_str
+            })
+    }
     // String::new()
 }
-fn spawn_and_inject_sig<T: AsRef<OsStr>>(proc: T, sig: &str) -> anyhow::Result<[u8; 32]> {
-    Ok([62; 32])
-    // Err(())
-}
+// fn spawn_and_inject_sig<T: AsRef<OsStr>>(proc: T, sig: &str) -> anyhow::Result<[u8; 32]> {
+//     Ok([62; 32])
+//     // Err(())
+// }
 
 #[cfg_attr(mobile, tauri::mobile_entry_point)]
 pub fn run() {
diff --git a/gdke-gui/src/App.tsx b/gdke-gui/src/App.tsx
index 8ed8ba5..6d59cd7 100644
--- a/gdke-gui/src/App.tsx
+++ b/gdke-gui/src/App.tsx
@@ -39,7 +39,7 @@ function App() {
         set_outcome([true, out as string]);
         set_loading(false);
       },
-      (e) => {
+      (_) => {
         set_loading(false);
         set_outcome([false]);
       },
diff --git a/src/lib.rs b/src/lib.rs
index 88b3e78..c1e4392 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -66,7 +66,7 @@ pub unsafe fn spawn_and_inject<T: AsRef<OsStr>>(proc: T, sig: &str) -> anyhow::R
     if !pth.is_file() {
         panic!("file does not exist");
     }
-    let cmd_line_c = CString::new(proc).expect("invalid cstr");
+    let cmd_line_c = CString::new(proc.as_ref().as_encoded_bytes()).expect("invalid cstr");
     let start_up_info = STARTUPINFOA {
         wShowWindow: 0,
         ..Default::default()