diff --git a/Cargo.lock b/Cargo.lock
index 0e92fd2..d691551 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -166,7 +166,7 @@ dependencies = [
 
 [[package]]
 name = "core"
-version = "0.1.2"
+version = "0.1.3"
 dependencies = [
  "anyhow",
  "derive_more",
diff --git a/crates/core/Cargo.toml b/crates/core/Cargo.toml
index d215fe3..f13ae2f 100644
--- a/crates/core/Cargo.toml
+++ b/crates/core/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "core"
-version = "0.1.2"
+version = "0.1.3"
 edition.workspace = true
 license.workspace = true
 
diff --git a/crates/core/src/workspace.rs b/crates/core/src/workspace.rs
index f74621d..3f6ec70 100644
--- a/crates/core/src/workspace.rs
+++ b/crates/core/src/workspace.rs
@@ -172,8 +172,12 @@ impl WorkspaceHandler {
     }
 
     pub fn clean(&mut self) -> crate::Result<&mut Self> {
-        std::fs::remove_file(self.project_root.join(F_NEST_LOCK))?;
-        std::fs::remove_dir_all(Self::DIR_TARGET)?;
+        if let Err(err) = std::fs::remove_file(self.project_root.join(F_NEST_LOCK)) {
+            if err.kind() != std::io::ErrorKind::NotFound {
+                return Err(Error::from(err));
+            }
+        }
+        let _ = std::fs::remove_dir_all(Self::DIR_TARGET);
         Ok(self)
     }