diff --git a/backend/src/langs.ts b/backend/src/langs.ts
index 2f876ae..acabfb2 100644
--- a/backend/src/langs.ts
+++ b/backend/src/langs.ts
@@ -54,10 +54,10 @@ export interface LangConfig {
 
 export const langs: { [key: string]: LangConfig } = {
   "><>": {
-    aliases: ["esofish"],
+    aliases: ["fishlang"],
     name: "><>",
     main: "main.fish",
-    run: "esofish main.fish",
+    run: "fish-lang main.fish",
     template: `"Hello, world!"r\\
            o;!?l<
 `,
diff --git a/scripts/docker-install-phase4.bash b/scripts/docker-install-phase4.bash
index 0e169d3..988e441 100755
--- a/scripts/docker-install-phase4.bash
+++ b/scripts/docker-install-phase4.bash
@@ -22,9 +22,9 @@ tar -xf pandoc-*-linux-amd64.tar.gz -C /usr --strip-components=1
 rm pandoc-*-linux-amd64.tar.gz
 
 # ><>
-wget -nv https://gist.githubusercontent.com/anonymous/6392418/raw/fish.py -O /usr/local/bin/esofish
-sed -i 's:^#!.*:#!/usr/bin/env python3:' /usr/local/bin/esofish
-chmod +x /usr/local/bin/esofish
+wget -nv https://gist.githubusercontent.com/anonymous/6392418/raw/fish.py -O /usr/local/bin/fish-lang
+sed -i 's:^#!.*:#!/usr/bin/env python3:' /usr/local/bin/fish-lang
+chmod +x /usr/local/bin/fish-lang
 
 # Ada
 wget -nv https://dl.bintray.com/reznikmm/ada-language-server/linux-latest.tar.gz