diff --git a/README.md b/README.md
index 0053d0e..6c7c742 100644
--- a/README.md
+++ b/README.md
@@ -117,12 +117,14 @@ nvim-cmp users can pass the same options to `require('git-coauthors').setup()`.
 
 ## 🤝 Coexisting with Other `@` Sources
 
-If you also use
-[blink-cmp-git](https://github.com/Kaiser-Yang/blink-cmp-git) for GitHub `@`
-mentions, use `is_coauthor_context()` with blink.cmp's `transform_items` to
-suppress its results on `Co-Authored-By:` lines:
+If another completion source also triggers on `@` (e.g.,
+[blink-cmp-git](https://github.com/Kaiser-Yang/blink-cmp-git) for GitHub
+mentions), both will fire on `Co-Authored-By:` lines.
+`is_coauthor_context()` returns `true` when the cursor is on a
+`Co-Authored-By:` line so you can conditionally suppress the other source:
 
 ```lua
+-- blink.cmp + blink-cmp-git
 git = {
   name = 'Git',
   module = 'blink-cmp-git',
@@ -133,10 +135,13 @@ git = {
     return items
   end,
 },
-```
 
-Note: blink-cmp-git's per-feature `enable` option is evaluated at cache time,
-not per-keystroke, so `transform_items` is the correct approach here.
+-- nvim-cmp + cmp-git
+{ name = 'git', entry_filter = function(entry, ctx)
+    return not require('git-coauthors').is_coauthor_context()
+  end,
+},
+```
 
 ## 🔨 Development
 
diff --git a/doc/git-coauthors.nvim.txt b/doc/git-coauthors.nvim.txt
index 2ebfd3e..189f6a0 100644
--- a/doc/git-coauthors.nvim.txt
+++ b/doc/git-coauthors.nvim.txt
@@ -152,11 +152,14 @@ nvim-cmp users can pass the same options to `require('git-coauthors').setup()`.
 
 П�� COEXISTING WITH OTHER @ SOURCES*git-coauthors.nvim-git-coauthors.nvim-🤝-coexisting-with-other-@-sources*
 
-If you also use blink-cmp-git <https://github.com/Kaiser-Yang/blink-cmp-git>
-for GitHub `@` mentions, use `is_coauthor_context()` with blink.cmp’s
-`transform_items` to suppress its results on `Co-Authored-By:` lines:
+If another completion source also triggers on `@` (e.g., blink-cmp-git
+<https://github.com/Kaiser-Yang/blink-cmp-git> for GitHub mentions), both will
+fire on `Co-Authored-By:` lines. `is_coauthor_context()` returns `true` when
+the cursor is on a `Co-Authored-By:` line so you can conditionally suppress the
+other source:
 
 >lua
+    -- blink.cmp + blink-cmp-git
     git = {
       name = 'Git',
       module = 'blink-cmp-git',
@@ -167,11 +170,14 @@ for GitHub `@` mentions, use `is_coauthor_context()` with blink.cmp’s
         return items
       end,
     },
+    
+    -- nvim-cmp + cmp-git
+    { name = 'git', entry_filter = function(entry, ctx)
+        return not require('git-coauthors').is_coauthor_context()
+      end,
+    },
 <
 
-Note: blink-cmp-git’s per-feature `enable` option is evaluated at cache time,
-not per-keystroke, so `transform_items` is the correct approach here.
-
 
 П�� DEVELOPMENT      *git-coauthors.nvim-git-coauthors.nvim-🔨-development*