diff --git a/assets/css/torchlight.css b/assets/css/torchlight.css
index ec4febc..d5b2edd 100644
--- a/assets/css/torchlight.css
+++ b/assets/css/torchlight.css
@@ -103,6 +103,9 @@ When the code block is hovered, bring all the lines into focus.
   overflow-x: visible;
 }
 
+/*
+Insert prompt indicators on interactive shells.
+*/
 .cmd::before {
   color: var(--base07);
   content: "$ ";
@@ -113,12 +116,15 @@ When the code block is hovered, bring all the lines into focus.
   content: "# ";
 }
 
-.cmd_return {
-  webkit-user-select: none;
-  user-select: none;
-}
-
 .cmd_pwsh::before {
   color: var(--base07);
   content: "PS> ";
+}
+
+/*
+Don't copy shell outputs
+*/
+.nocopy {
+  webkit-user-select: none;
+  user-select: none;
 }
\ No newline at end of file
diff --git a/assets/js/code-copy-button.js b/assets/js/code-copy-button.js
index 71dc904..26f1d0b 100644
--- a/assets/js/code-copy-button.js
+++ b/assets/js/code-copy-button.js
@@ -16,8 +16,8 @@ function createCopyButton(highlightDiv) {
 document.querySelectorAll(".highlight").forEach((highlightDiv) => createCopyButton(highlightDiv));
 
 async function copyCodeToClipboard(button, highlightDiv) {
-  // capture all code lines in the selected block which aren't classed `cmd_return`
-  let codeToCopy = highlightDiv.querySelectorAll(":last-child > .torchlight > code > .line:not(.cmd_return)");
+  // capture all code lines in the selected block which aren't classed `nocopy`
+  let codeToCopy = highlightDiv.querySelectorAll(":last-child > .torchlight > code > .line:not(.nocopy)");
   // now remove the first-child of each line which has class `line-number`
   codeToCopy = Array.from(codeToCopy).reduce((accumulator, line) => {
     if (line.firstChild.className != "line-number") {