diff --git a/packages/text/src/markdown/compare.ts b/packages/text/src/markdown/compare.ts
index ea269499fd4..c2f8b5f87e8 100644
--- a/packages/text/src/markdown/compare.ts
+++ b/packages/text/src/markdown/compare.ts
@@ -34,13 +34,20 @@ export function calcSørensenDiceCoefficient (a: string, b: string): number {
  * Perform markdown diff/comparison to understand do we have a major differences.
  */
 export function isMarkdownsEquals (source1: string, source2: string): boolean {
-  const lines1 = source1
-    .split('\n')
-    .map((it) => it.trimEnd())
-    .join('\n')
-  const lines2 = source2
-    .split('\n')
-    .map((it) => it.trimEnd())
-    .join('\n')
+  const normalizeLineEndings = (str: string) =>
+    str.replace(/\r?\n/g, '\n');
+
+  const excludeBlankLines = (str: string) =>
+    str.split('\n')
+      .map((it) => it.trimEnd())
+      .filter(it => it.length > 0)
+      .join('\n')
+
+  const norm1 = normalizeLineEndings(source1)
+  const lines1 = excludeBlankLines(norm1)
+  
+  const norm2 = normalizeLineEndings(source2)
+  const lines2 = excludeBlankLines(norm2)
+  
   return lines1 === lines2
 }