diff --git a/Cargo.lock b/Cargo.lock
index 566d83c..76d4169 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -638,9 +638,9 @@ checksum = "26072860ba924cbfa98ea39c8c19b4dd6a4a25423dbdf219c1eca91aa0cf6964"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.66"
+version = "1.0.94"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "18fb31db3f9bddb2ea821cde30a9f70117e3f119938b5ee630b7403aa6e2ead9"
+checksum = "a31971752e70b8b2686d7e46ec17fb38dad4051d94024c88df49b667caea9c84"
 dependencies = [
  "unicode-ident",
 ]
diff --git a/src/lib/extractors.rs b/src/lib/extractors.rs
index 1602a28..cb7cd09 100644
--- a/src/lib/extractors.rs
+++ b/src/lib/extractors.rs
@@ -5,6 +5,8 @@ use bzip2::read::BzDecoder;
 use unrar::Archive;
 use ar;
 
+
+//TODO: P:1 refactor and extract like code
 /// Extracts files from a ZIP archive.
 ///
 /// # Arguments
@@ -367,7 +369,24 @@ pub fn extract_txz(input_path: &Path, output_directory: &Path) -> Result<(), io:
     }
     Ok(())
 }
-
+//TODO: P:5 add cargo doc
+/// Extracts files from a DEB (.deb) compressed archive.
+///
+/// # Arguments
+///
+/// * `input_path` - The path to the DEB compressed file to extract.
+///
+/// # Returns
+///
+/// Returns `Ok(())` on success.
+///
+/// # Examples
+///
+/// ```
+/// use std::path::Path;
+/// let result = extract_deb(Path::new("src/test_data/test.deb"));
+/// assert!(result.is_ok());
+/// ```
 pub fn extract_deb(input_path: &Path,) -> Result<(),io::Error>{
     let input_file =File::open(&input_path).unwrap();
     // Read an archive from the file foo.a:
diff --git a/src/main.rs b/src/main.rs
index 6222681..1f65b97 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -25,6 +25,8 @@ use sk_extract::extractors::{
     // extract_xar,    
     // extract_exe   
 };
+
+
 fn main() {
     std::process::exit(run());
 }