diff --git a/src/data_collection/processes/unix/user_table.rs b/src/data_collection/processes/unix/user_table.rs
index 1759ad896..ce0c61ffa 100644
--- a/src/data_collection/processes/unix/user_table.rs
+++ b/src/data_collection/processes/unix/user_table.rs
@@ -1,6 +1,6 @@
 use hashbrown::HashMap;
 
-use crate::utils::error;
+use crate::utils::error::{self, BottomError};
 
 #[derive(Debug, Default)]
 pub struct UserTable {
@@ -17,13 +17,12 @@ impl UserTable {
             let passwd = unsafe { libc::getpwuid(uid) };
 
             if passwd.is_null() {
-                Err(error::BottomError::GenericError(
-                    "passwd is inaccessible".into(),
-                ))
+                Err(BottomError::GenericError("passwd is inaccessible".into()))
             } else {
                 // SAFETY: We return early if passwd is null.
                 let username = unsafe { std::ffi::CStr::from_ptr((*passwd).pw_name) }
-                    .to_str()?
+                    .to_str()
+                    .map_err(|err| BottomError::GenericError(err.to_string()))?
                     .to_string();
                 self.uid_user_mapping.insert(uid, username.clone());
 
diff --git a/src/data_collection/temperature/linux.rs b/src/data_collection/temperature/linux.rs
index ef920e6da..3f1ac0955 100644
--- a/src/data_collection/temperature/linux.rs
+++ b/src/data_collection/temperature/linux.rs
@@ -9,7 +9,7 @@ use anyhow::Result;
 use hashbrown::{HashMap, HashSet};
 
 use super::{is_temp_filtered, TempHarvest, TemperatureType};
-use crate::{app::filter::Filter, utils::error::BottomError};
+use crate::app::filter::Filter;
 
 const EMPTY_NAME: &str = "Unknown";
 
@@ -23,11 +23,7 @@ struct HwmonResults {
 /// Parses and reads temperatures that were in millidegree Celsius, and if
 /// successful, returns a temperature in Celsius.
 fn parse_temp(path: &Path) -> Result<f32> {
-    Ok(fs::read_to_string(path)?
-        .trim_end()
-        .parse::<f32>()
-        .map_err(|e| BottomError::ConversionError(e.to_string()))?
-        / 1_000.0)
+    Ok(fs::read_to_string(path)?.trim_end().parse::<f32>()? / 1_000.0)
 }
 
 /// Get all candidates from hwmon and coretemp. It will also return the number
diff --git a/src/utils/error.rs b/src/utils/error.rs
index 6a584e286..da9fb5660 100644
--- a/src/utils/error.rs
+++ b/src/utils/error.rs
@@ -11,9 +11,6 @@ pub enum BottomError {
     /// An error when there is an IO exception.
     #[error("IO exception, {0}")]
     InvalidIo(String),
-    /// An error when the Crossterm library encounters a problem.
-    #[error("Error caused by Crossterm, {0}")]
-    CrosstermError(String),
     /// An error to represent generic errors.
     #[error("Error, {0}")]
     GenericError(String),
@@ -23,9 +20,6 @@ pub enum BottomError {
     /// An error to represent errors with the config.
     #[error("Configuration file error, {0}")]
     ConfigError(String),
-    /// An error to represent errors with converting between data types.
-    #[error("Conversion error, {0}")]
-    ConversionError(String),
 }
 
 impl From<std::io::Error> for BottomError {
@@ -51,15 +45,3 @@ impl From<toml_edit::de::Error> for BottomError {
         BottomError::ConfigError(err.to_string())
     }
 }
-
-impl From<std::str::Utf8Error> for BottomError {
-    fn from(err: std::str::Utf8Error) -> Self {
-        BottomError::ConversionError(err.to_string())
-    }
-}
-
-impl From<std::string::FromUtf8Error> for BottomError {
-    fn from(err: std::string::FromUtf8Error) -> Self {
-        BottomError::ConversionError(err.to_string())
-    }
-}