diff --git a/core/src/modes.rs b/core/src/modes.rs
index 981cb26..58d5974 100644
--- a/core/src/modes.rs
+++ b/core/src/modes.rs
@@ -27,14 +27,7 @@ pub fn suggestion(data: &mut Data) {
 			return;
 		} else {
 			data.update_command(&data.suggest.clone().unwrap());
-			let msg = Some(
-				execution
-					.err()
-					.unwrap()
-					.split_whitespace()
-					.collect::<Vec<&str>>()
-					.join(" "),
-			);
+			let msg = Some(execution.err().unwrap());
 			data.update_error(msg);
 
 			let retry_message = format!("{}...", t!("retry"));
@@ -94,14 +87,7 @@ pub fn cnf(data: &mut Data) {
 		if status.is_err() {
 			let suggest = data.suggest.clone().unwrap();
 			data.update_command(&suggest);
-			let msg = Some(
-				status
-					.err()
-					.unwrap()
-					.split_whitespace()
-					.collect::<Vec<&str>>()
-					.join(" "),
-			);
+			let msg = Some(status.err().unwrap());
 			data.update_error(msg);
 			let retry_message = format!("{}...", t!("retry"));
 			eprintln!("\n{}\n", retry_message.cyan().bold());
diff --git a/core/src/shell.rs b/core/src/shell.rs
index d69610c..79c9c9d 100644
--- a/core/src/shell.rs
+++ b/core/src/shell.rs
@@ -219,7 +219,7 @@ impl Data {
 
 	pub fn update_error(&mut self, error: Option<String>) {
 		if let Some(error) = error {
-			self.error = error;
+			self.error = error.to_lowercase().split_whitespace().collect::<Vec<&str>>().join(" ");
 		} else {
 			self.error = get_error(&self.shell, &self.command);
 		}
@@ -271,7 +271,7 @@ pub fn get_error(shell: &str, command: &str) -> String {
 	} else {
 		error_output_threaded(shell, command)
 	};
-	error.split_whitespace().collect::<Vec<&str>>().join(" ")
+	error.to_lowercase().split_whitespace().collect::<Vec<&str>>().join(" ")
 }
 
 pub fn error_output_threaded(shell: &str, command: &str) -> String {
@@ -293,8 +293,8 @@ pub fn error_output_threaded(shell: &str, command: &str) -> String {
 
 		match receiver.recv_timeout(Duration::from_secs(3)) {
 			Ok(output) => match output.stderr.is_empty() {
-				true => String::from_utf8_lossy(&output.stdout).to_lowercase(),
-				false => String::from_utf8_lossy(&output.stderr).to_lowercase(),
+				true => String::from_utf8_lossy(&output.stdout).to_string(),
+				false => String::from_utf8_lossy(&output.stderr).to_string(),
 			},
 			Err(_) => {
 				use colored::*;