diff --git a/srv/content/file_io.hy b/srv/content/file_io.hy
index d11f4ca..e1a31fd 100644
--- a/srv/content/file_io.hy
+++ b/srv/content/file_io.hy
@@ -6,27 +6,27 @@
 
 (setv (get hy-env "PATH") (+ (get hy-env "PATH") ":./www/site/scripts"))
 
-(defn execute-bash [data] 
-  (sub r"\$\[(.*?)\]" (fn [sequence] 
-    (. (check-output (.group sequence 1) :shell True :executable "/bin/bash" :env hy-env) (decode) (strip))) 
+(defn execute-bash [data]
+  (sub r"\$\[(.*?)\]" (fn [sequence]
+    (. (check-output (.group sequence 1) :shell True :executable "bash" :env hy-env) (decode) (strip)))
     data))
 
 (defn parse-html-file [path #** kwargs]
   (with [f (open path "r")]
     (setv data (.read f)))
-  
+
   (for [[k v] (.items kwargs)]
     (setv data (.replace data f"{"{"}{k}{"}"}" (str v))))
-  
+
   (execute-bash data))
 
 (defn send-raw-file [path]
   (setv [mime-type _] (guess-type path))
-  
+
   (when (not mime-type)
     (setv mime-type "text/plain"))
-  
+
   (with [f (open path "rb")]
     (setv data (.read f)))
-  
+
   (return #({"Content-Type" mime-type "Cache-Control" "max-age=300, stale-while-revalidate=3600"} data)))
diff --git a/www/src/scripts/execute-bash b/www/src/scripts/execute-bash
index 446b3e7..c06484f 100755
--- a/www/src/scripts/execute-bash
+++ b/www/src/scripts/execute-bash
@@ -8,4 +8,4 @@
 (setv env hy-env)
 (setv (get env "PATH") (+ (get hy-env "PATH") ":./scripts"))
 
-(print (sub r"\$\[(.*?)\]" (fn [sequence] (. (check-output (.group sequence 1) :shell True :executable "/bin/bash" :env env) (decode) (strip))) (with [fp (open (get argv 1) "r")] (.read fp))))
+(print (sub r"\$\[(.*?)\]" (fn [sequence] (. (check-output (.group sequence 1) :shell True :executable "bash" :env env) (decode) (strip))) (with [fp (open (get argv 1) "r")] (.read fp))))
diff --git a/www/src/scripts/img-caption b/www/src/scripts/img-caption
index 08d6ab3..7e24fa2 100755
--- a/www/src/scripts/img-caption
+++ b/www/src/scripts/img-caption
@@ -1,4 +1,4 @@
-#!/bin/bash 
+#!/usr/bin/env bash
 
 path=$1
 caption=$2
diff --git a/www/src/scripts/syntax-hl b/www/src/scripts/syntax-hl
index 061056d..2e146b5 100755
--- a/www/src/scripts/syntax-hl
+++ b/www/src/scripts/syntax-hl
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 tmpfile=$(mktemp)
 
 timeout 0.6s nvim "$1" -c "set nonu | set nornu" -c "autocmd LspAttach * execute 'TOhtml | w! ${tmpfile} | qa!'" >/dev/null || nvim "$1" -c "set nonu | set nornu" -c "TOhtml | w! ${tmpfile} | qa!" >/dev/null