diff --git a/Cargo.lock b/Cargo.lock
index f9c1b71..612b5a4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1139,7 +1139,7 @@ checksum = "7f4423059b0eec2a116d2b8e4b40d4faaad1b72ae17df8718c66520e0e876885"
 
 [[package]]
 name = "timsrust"
-version = "0.4.2"
+version = "0.4.3"
 dependencies = [
  "bytemuck",
  "criterion",
diff --git a/Cargo.toml b/Cargo.toml
index c40b783..1923f06 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "timsrust"
-version = "0.4.2"
+version = "0.4.3"
 edition = "2021"
 description = "A crate to read Bruker timsTOF data"
 license = "Apache-2.0"
@@ -18,7 +18,7 @@ zstd = "0.13.2"
 rayon = "1.10.0"
 linreg = "0.2.0"
 bytemuck = "1.18.0"
-thiserror = "1.0.0"
+thiserror = "2.0.3"
 memmap2 = "0.9.3"
 rusqlite = { version = "0.32.0", features = ["bundled"], optional = true }
 parquet = { version = "53.0.0", optional = true }
diff --git a/README.md b/README.md
index be2aef5..1a1384a 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 
-![Crates.io](https://img.shields.io/crates/v/timsrust?link=https%3A%2F%2Fcrates.io%2Fcrates%2Ftimsrust)
-![docs.rs](https://img.shields.io/docsrs/timsrust?link=https%3A%2F%2Fdocs.rs%2Ftimsrust%2F0.2.1%2Ftimsrust%2F)
+[![Crates.io](https://img.shields.io/crates/v/timsrust?link=https%3A%2F%2Fcrates.io%2Fcrates%2Ftimsrust)](https://crates.io/crates/timsrust)
+[![docs.rs](https://img.shields.io/docsrs/timsrust?link=https%3A%2F%2Fdocs.rs%2Ftimsrust%2F0.2.1%2Ftimsrust%2F)](https://docs.rs/timsrust/0.4.2/timsrust/)
 
 # TimsRust
 
diff --git a/src/io/readers/file_readers/tdf_blob_reader.rs b/src/io/readers/file_readers/tdf_blob_reader.rs
index f5aa4df..b4d2e81 100644
--- a/src/io/readers/file_readers/tdf_blob_reader.rs
+++ b/src/io/readers/file_readers/tdf_blob_reader.rs
@@ -33,6 +33,9 @@ impl TdfBlobReader {
             .bin_file_reader
             .get_data(offset, byte_count)
             .ok_or(TdfBlobReaderError::CorruptData)?;
+        if data.len() == 0 {
+            return Err(TdfBlobReaderError::EmptyData);
+        }
         let bytes =
             decode_all(data).map_err(|_| TdfBlobReaderError::Decompression)?;
         let blob = TdfBlob::new(bytes)?;
@@ -130,6 +133,8 @@ pub enum TdfBlobReaderError {
     IO(#[from] io::Error),
     #[error("{0}")]
     TdfBlob(#[from] TdfBlobError),
+    #[error("No binary data")]
+    EmptyData,
     #[error("Data is corrupt")]
     CorruptData,
     #[error("Decompression fails")]
diff --git a/src/io/readers/frame_reader.rs b/src/io/readers/frame_reader.rs
index 6a0767a..8417f3c 100644
--- a/src/io/readers/frame_reader.rs
+++ b/src/io/readers/frame_reader.rs
@@ -50,8 +50,10 @@ impl FrameReader {
         let sql_frames = SqlFrame::from_sql_reader(&tdf_sql_reader)?;
         let tdf_bin_reader = TdfBlobReader::new(&path)?;
         #[cfg(feature = "timscompress")]
-        let compressed_reader = CompressedTdfBlobReader::new(&path)
-            .ok_or_else(|| FrameReaderError::TimscompressError)?;
+        let compressed_reader = CompressedTdfBlobReader::new(
+            &path.as_ref().to_path_buf().join("analysis.tdf_bin"),
+        )
+        .ok_or_else(|| FrameReaderError::TimscompressError)?;
         let acquisition = if sql_frames.iter().any(|x| x.msms_type == 8) {
             AcquisitionType::DDAPASEF
         } else if sql_frames.iter().any(|x| x.msms_type == 9) {
@@ -165,7 +167,7 @@ impl FrameReader {
         let offset = self.get_binary_offset(index);
         let blob = self.tdf_bin_reader.get(offset)?;
         let scan_count: usize =
-            blob.get(0).ok_or(FrameReaderError::CorruptFrame)? as usize;
+            blob.get(0).expect("Blob cannot be empty") as usize;
         let peak_count: usize = (blob.len() - scan_count) / 2;
         frame.scan_offsets = read_scan_offsets(scan_count, peak_count, &blob)?;
         frame.intensities = read_intensities(scan_count, peak_count, &blob)?;
@@ -189,7 +191,8 @@ impl FrameReader {
         let offset = self.get_binary_offset(index);
         let raw_frame = self
             .compressed_reader
-            .get_raw_frame_data(offset, self.scan_count);
+            .get_raw_frame_data(offset, self.scan_count)
+            .ok_or_else(|| FrameReaderError::TimscompressError)?;
         frame.tof_indices = raw_frame.tof_indices;
         frame.intensities = raw_frame.intensities;
         frame.scan_offsets = raw_frame.scan_offsets;