diff --git a/rustybot/src/currency.rs b/rustybot/src/currency.rs
index 87f02be..ae4a618 100644
--- a/rustybot/src/currency.rs
+++ b/rustybot/src/currency.rs
@@ -6,6 +6,7 @@ use std::fmt::{Display, Formatter};
 use regex::Regex;
 
 use crate::BoxError;
+use std::str::FromStr;
 
 #[derive(Clone, PartialEq, Hash, Debug, Eq)]
 pub struct Symbol {
@@ -85,10 +86,10 @@ impl Into<String> for SymbolPair {
     }
 }
 
-impl TryFrom<&str> for SymbolPair {
-    type Error = BoxError;
+impl FromStr for SymbolPair {
+    type Err = BoxError;
 
-    fn try_from(value: &str) -> Result<Self, Self::Error> {
+    fn from_str(value: &str) -> Result<Self, Self::Err> {
         const REGEX: &str = r"^[t|f](?P<base>\w{3,7}):?(?P<quote>\w{3,7})";
 
         let captures = Regex::new(REGEX)?.captures(&value).ok_or("Invalid input")?;