diff --git a/Cargo.lock b/Cargo.lock
index 644a4c1..25b699e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -67,9 +67,9 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "clap"
-version = "3.1.6"
+version = "3.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d8c93436c21e4698bacadf42917db28b23017027a4deccb35dbe47a7e7840123"
+checksum = "71c47df61d9e16dc010b55dba1952a57d8c215dbb533fd13cdd13369aac73b1c"
 dependencies = [
  "bitflags",
  "indexmap",
@@ -119,9 +119,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-channel"
-version = "0.5.2"
+version = "0.5.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e54ea8bc3fb1ee042f5aace6e3c6e025d3874866da222930f70ce62aceba0bfa"
+checksum = "5aaa7bd5fb665c6864b5f963dd9097905c54125909c7aa94c9e18507cdbe6c53"
 dependencies = [
  "cfg-if",
  "crossbeam-utils",
@@ -140,10 +140,11 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-epoch"
-version = "0.9.7"
+version = "0.9.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c00d6d2ea26e8b151d99093005cb442fb9a37aeaca582a03ec70946f49ab5ed9"
+checksum = "1145cf131a2c6ba0615079ab6a638f7e1973ac9c2634fcbeaaad6114246efe8c"
 dependencies = [
+ "autocfg",
  "cfg-if",
  "crossbeam-utils",
  "lazy_static",
@@ -153,9 +154,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-utils"
-version = "0.8.7"
+version = "0.8.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5e5bed1f1c269533fa816a0a5492b3545209a205ca1a54842be180eb63a16a6"
+checksum = "0bf124c720b7686e3c2663cf54062ab0f68a88af2fb6a030e87e30bf721fcb38"
 dependencies = [
  "cfg-if",
  "lazy_static",
@@ -220,9 +221,9 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "1.8.0"
+version = "1.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "282a6247722caba404c065016bbfa522806e51714c34f5dfc3e4a3a46fcb4223"
+checksum = "0f647032dfaa1f8b6dc29bd3edb7bbef4861b8b8007ebb118d6db284fd59f6ee"
 dependencies = [
  "autocfg",
  "hashbrown",
@@ -254,9 +255,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.119"
+version = "0.2.122"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1bf2e165bb3457c8e098ea76f3e3bc9db55f87aa90d52d0e6be741470916aaa4"
+checksum = "ec647867e2bf0772e28c8bcde4f0d19a9216916e890543b5a03ed8ef27b8f259"
 
 [[package]]
 name = "memchr"
@@ -370,9 +371,9 @@ dependencies = [
 
 [[package]]
 name = "redox_syscall"
-version = "0.2.11"
+version = "0.2.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8380fe0152551244f0747b1bf41737e0f8a74f97a14ccefd1148187271634f3c"
+checksum = "62f25bc4c7e55e0b0b7a1d43fb893f4fa1361d0abe38b9ce4f323c2adfe6ef42"
 dependencies = [
  "bitflags",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index d02d9ad..6640746 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -27,7 +27,7 @@ codecov = { repository = "simeg/commentective", branch = "master", service = "gi
 dumb_terminal = ["colored/no-color"]
 
 [dependencies]
-clap = { version = "3.1.6", default-features = false, features = ["std", "cargo"] }
+clap = { version = "3.1.8", default-features = false, features = ["std", "cargo"] }
 colored = "2.0.0"
 console = "0.15.0"
 rayon = "1.5.1"
diff --git a/src/bin/commentective.rs b/src/bin/commentective.rs
index 8904375..52ac3b9 100644
--- a/src/bin/commentective.rs
+++ b/src/bin/commentective.rs
@@ -54,7 +54,7 @@ fn main() {
     let matches = Command::new("commentective")
         .author(crate_authors!())
         .version(crate_version!())
-        .override_help("CLI tool to find comments and commented out code")
+        .about("CLI tool to find comments and commented out code")
         .arg(arg_files)
         .arg(arg_ignore_empty)
         .arg(arg_short)
diff --git a/src/lib.rs b/src/lib.rs
index f777d3b..4f13eb5 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -79,13 +79,11 @@ where
             path.extension().and_then(OsStr::to_str)
         };
 
-        let err_unsupported = Err(Error::new(
-            ErrorKind::NotFound,
-            format!("Unsupported file extension for path: {}", path.display()),
-        ));
-
         match extension_file {
-            None => err_unsupported,
+            None => Err(Error::new(
+                ErrorKind::NotFound,
+                format!("Could not identify extension for file: {}", path.display()),
+            )),
             Some(extension) => match extension {
                 "c" => C::with_finder(self.finder).find(path),
                 "cpp" => Cpp::with_finder(self.finder).find(path),
@@ -102,7 +100,10 @@ where
                 "rs" => Rust::with_finder(self.finder).find(path),
                 "scala" => Scala::with_finder(self.finder).find(path),
                 "sh" => Bash::with_finder(self.finder).find(path),
-                _ => err_unsupported,
+                _ => Err(Error::new(
+                    ErrorKind::NotFound,
+                    format!("Unsupported file extension for path: {}", path.display()),
+                )),
             },
         }
     }