diff --git a/src/roftl.rs b/src/roftl.rs
index 0b0c47d..69f6487 100644
--- a/src/roftl.rs
+++ b/src/roftl.rs
@@ -86,6 +86,10 @@ impl Roftl {
     }
 
     pub fn narrow(&mut self, input: &str) -> Vec<(&Entry, Vec<usize>)> {
+        let mut completions = std::collections::HashMap::new();
+        completions.insert("e", "emacs");
+        completions.insert("f", "firefox");
+
         let mut scored_entries: Vec<(f64, usize, &Entry, Vec<usize>)> = self.entries
             .par_iter()
             .enumerate()
@@ -94,6 +98,8 @@ impl Roftl {
 
                 if input.is_empty() { return Some((0.0, idx, entry, vec![])) }
 
+                let input = completions.get(input).unwrap_or(&input);
+
                 let match_result = self.primary_matcher.try_match(&entry.name, input);
                 return match_result.map(|(score, indices)| (score, idx, entry, indices) )
             })