diff --git a/src/backend.rs b/src/backend.rs
index 1c85d0d..11b8858 100644
--- a/src/backend.rs
+++ b/src/backend.rs
@@ -49,14 +49,16 @@ use std::{
 	path::{ PathBuf, Path },
 };
 
-use git2::{ Commit, ErrorClass, ErrorCode, Repository, Sort };
+use git2::{ Commit, Repository, Sort };
 use serde::Serialize;
 
 #[derive(Serialize)]
 pub struct GitCommit {
+	author: (Option<String>, Option<String>), // name, e-mail
 	hash: String,
-	message: String,
-	short_hash: String,
+	message: Option<String>,
+	short_hash: Option<String>,
+	time: i64, // seconds since Unix epoch
 }
 
 impl TryFrom<Commit<'_>> for GitCommit {
@@ -64,46 +66,34 @@ impl TryFrom<Commit<'_>> for GitCommit {
 
 	fn try_from(commit: Commit) -> Result<Self, Self::Error> {
 		let hash = commit.id().to_string();
-		let short_hash = commit.as_object().short_id()?.as_str().ok_or(
-			Self::Error::new(ErrorCode::Invalid, ErrorClass::Object, "Short ID is not valid UTF-8")
-		)?.to_owned();
-		let message = commit.message().ok_or(
-			Self::Error::new(ErrorCode::NotFound, ErrorClass::None, "No commit message")
-		)?.to_owned();
-		Ok(GitCommit { hash, message, short_hash })
+		let short_hash = commit.as_object().short_id()?.as_str().map(|f| f.to_owned());
+		let message = commit.message().map(|f| f.to_owned());
+		let commit_signature = commit.author();
+		let name = commit_signature.name().map(|f| f.to_owned());
+		let address = commit_signature.email().map(|f| f.to_owned());
+		let author = (name, address);
+		let time = commit.time().seconds();
+
+		Ok(GitCommit { author, hash, message, short_hash, time })
 	}
 }
 
 #[derive(Serialize)]
 struct GitEntry {
-	committer: String,
-	last_commit: String,
-	last_commit_short: String,
-	last_commit_time: i64,
+	last_commit: GitCommit,
 	path: String,
 }
 
 impl GitEntry {
-	fn new(commit: &Commit, path: String) -> Result<Self, git2::Error> {
-		let commit_id = commit.id();
-
-		Ok(GitEntry {
-			committer: commit
-				.committer()
-				.name()
-				.unwrap_or("")
-				.to_owned(),
-			last_commit: commit_id.to_string(),
-			last_commit_short: commit.as_object().short_id()?.as_str().unwrap_or("").to_owned(),
-			last_commit_time: commit.time().seconds(),
-			path,
-		})
+	fn new(commit: GitCommit, path: String) -> Self {
+		GitEntry { last_commit: commit, path }
 	}
 }
 
 
 #[derive(Serialize)]
 pub struct GitRepo {
+	branch: Option<String>,
 	entries: Vec<GitEntry>,
 	last_commit: GitCommit,
 	name: String,
@@ -138,9 +128,12 @@ impl GitRepo {
 			.to_vec()
 		)?;
 
-		let last_commit = GitCommit::try_from(repo.head()?.peel_to_commit()?)?;
+		let head = repo.head()?;
+		let branch = head.shorthand().map(|f| f.to_owned());
 
-		Ok(GitRepo { entries, last_commit, name, owner })
+		let last_commit = GitCommit::try_from(head.peel_to_commit()?)?;
+
+		Ok(GitRepo { branch, entries, last_commit, name, owner })
 	}
 
 	fn get_remote_repo() { // for AP repos
@@ -165,7 +158,9 @@ impl GitRepo {
 					_ => unreachable!(),
 				};
 
-				let diff = repo.diff_tree_to_tree(prev_tree.as_ref(), Some(&tree), None)?;
+				let diff = repo
+					.diff_tree_to_tree(prev_tree.as_ref(), Some(&tree), None)?;
+
 				for delta in diff.deltas() {
 					if let Some(file_path) = delta.new_file().path() {
 						let p = String::from_utf8(file_path
@@ -174,7 +169,8 @@ impl GitRepo {
 							.as_encoded_bytes()
 							.to_vec()
 						)?;
-						entries.push(GitEntry::new(&commit, p)?);
+						let c = GitCommit::try_from(commit.clone())?;
+						entries.push(GitEntry::new(c, p));
 					}
 				}
 			}