3 files changed, 14 insertions, 8 deletions

diff --git a/lib/ls.js b/lib/ls.js
index 939bdd132..56bb4faec 100644
--- a/lib/ls.js
+++ b/lib/ls.js
@@ -123,7 +123,11 @@ const getHumanOutputItem = (node, { args, color, global, long }) => {
         : ''
     ) +
     `${highlightDepName ? chalk.yellow.bgBlack(printable) : printable}` +
-    (node[_dedupe] ? ' deduped' : '') +
+    (
+      node[_dedupe]
+        ? (color ? chalk.gray(' deduped') : ' deduped')
+        : ''
+    ) +
     (
       node[_invalid]
         ? (color ? chalk.red.bgBlack(' invalid') : ' invalid')
diff --git a/tap-snapshots/test-lib-ls.js-TAP.test.js b/tap-snapshots/test-lib-ls.js-TAP.test.js
index dd2dd73a1..0725b469d 100644
--- a/tap-snapshots/test-lib-ls.js-TAP.test.js
+++ b/tap-snapshots/test-lib-ls.js-TAP.test.js
@@ -455,13 +455,13 @@ test-npm-ls@1.0.0 {CWD}/ls-ls-using-aliases
 `
 
 exports[`test/lib/ls.js TAP ls with args and dedupe entries > should print tree output containing deduped ref 1`] = `
-dedupe-entries@1.0.0 {CWD}/ls-ls-with-args-and-dedupe-entries
-+-- @npmcli/a@1.0.0
-| \`-- @npmcli/b@1.1.2 deduped
-+-- @npmcli/b@1.1.2
-\`-- @npmcli/c@1.0.0
-  \`-- @npmcli/b@1.1.2 deduped
-
+dedupe-entries@1.0.0 {CWD}/ls-ls-with-args-and-dedupe-entries
++-- @npmcli/a@1.0.0
+| \`-- @npmcli/b@1.1.2 deduped
++-- @npmcli/b@1.1.2
+\`-- @npmcli/c@1.0.0
+  \`-- @npmcli/b@1.1.2 deduped
+
 `
 
 exports[`test/lib/ls.js TAP ls with args and different order of items > should print tree output containing deduped ref 1`] = `
diff --git a/test/lib/ls.js b/test/lib/ls.js
index e1b24990c..c5068b4f8 100644
--- a/test/lib/ls.js
+++ b/test/lib/ls.js
@@ -905,6 +905,7 @@ test('ls', (t) => {
   })
 
   t.test('with args and dedupe entries', (t) => {
+    _flatOptions.color = true
     prefix = t.testdir({
       'package.json': JSON.stringify({
         name: 'dedupe-entries',
@@ -947,6 +948,7 @@ test('ls', (t) => {
     ls(['@npmcli/b'], (err) => {
       t.ifError(err, 'npm ls')
       t.matchSnapshot(redactCwd(result), 'should print tree output containing deduped ref')
+      _flatOptions.color = false
       t.end()
     })
   })