diff --git a/.changeset/firefox-newline-fix.md b/.changeset/firefox-newline-fix.md
new file mode 100644
index 000000000..ee26f8d77
--- /dev/null
+++ b/.changeset/firefox-newline-fix.md
@@ -0,0 +1,5 @@
+---
+'slate': patch
+---
+
+Only apply Firefox `toSlatePoint()` offset fix when the cloned contents end in `\n\n` instead of just `\n`.
diff --git a/packages/slate-react/src/plugin/react-editor.ts b/packages/slate-react/src/plugin/react-editor.ts
index a41ce4bed..8fcdd6c2c 100644
--- a/packages/slate-react/src/plugin/react-editor.ts
+++ b/packages/slate-react/src/plugin/react-editor.ts
@@ -515,7 +515,7 @@ export const ReactEditor = {
           // COMPAT: In Firefox, `range.cloneContents()` returns an extra trailing '\n'
           // when the document ends with a new-line character. This results in the offset
           // length being off by one, so we need to subtract one to account for this.
-          (IS_FIREFOX && domNode.textContent?.endsWith('\n')))
+          (IS_FIREFOX && domNode.textContent?.endsWith('\n\n')))
       ) {
         offset--
       }