diff --git a/plugins/markdown/core/src/org/intellij/plugins/markdown/lang/formatter/blocks/special/EmphasisFormattingBlock.kt b/plugins/markdown/core/src/org/intellij/plugins/markdown/lang/formatter/blocks/special/EmphasisFormattingBlock.kt
index 0eff3780c8e2..0cfdb8d7c5db 100644
--- a/plugins/markdown/core/src/org/intellij/plugins/markdown/lang/formatter/blocks/special/EmphasisFormattingBlock.kt
+++ b/plugins/markdown/core/src/org/intellij/plugins/markdown/lang/formatter/blocks/special/EmphasisFormattingBlock.kt
@@ -30,14 +30,12 @@ internal class EmphasisFormattingBlock(
       }
     }
   }
-
-  companion object {
-    private fun ASTNode.isLast(): Boolean {
-      return treeNext == null
-    }
-
-    private fun ASTNode.isFirstContentElement(): Boolean {
-      return treePrev?.hasType(MarkdownTokenTypes.EMPH) == true
-    }
-  }
 }
+
+private fun ASTNode.isLast(): Boolean {
+  return treeNext == null
+}
+
+private fun ASTNode.isFirstContentElement(): Boolean {
+  return treePrev?.hasType(MarkdownTokenTypes.EMPH) == true
+}
\ No newline at end of file
diff --git a/plugins/markdown/core/src/org/intellij/plugins/markdown/lang/formatter/blocks/special/MarkdownWrappingFormattingBlock.kt b/plugins/markdown/core/src/org/intellij/plugins/markdown/lang/formatter/blocks/special/MarkdownWrappingFormattingBlock.kt
index 090e63c4e11a..5e357babfd0e 100644
--- a/plugins/markdown/core/src/org/intellij/plugins/markdown/lang/formatter/blocks/special/MarkdownWrappingFormattingBlock.kt
+++ b/plugins/markdown/core/src/org/intellij/plugins/markdown/lang/formatter/blocks/special/MarkdownWrappingFormattingBlock.kt
@@ -70,32 +70,30 @@ internal open class MarkdownWrappingFormattingBlock(
       result.add(block)
     }
   }
+}
 
-  companion object {
-    internal fun splitTextForWrapping(text: String): Sequence<TextRange> {
-      return sequence {
-        var start = -1
-        var length = -1
-        for ((index, char) in text.withIndex()) {
-          if (char.isWhitespace()) {
-            if (length > 0) {
-              yield(TextRange.from(start, length))
-            }
-            start = -1
-            length = -1
-          }
-          else {
-            if (start == -1) {
-              start = index
-              length = 0
-            }
-            length++
-          }
-        }
+private fun splitTextForWrapping(text: String): Sequence<TextRange> {
+  return sequence {
+    var start = -1
+    var length = -1
+    for ((index, char) in text.withIndex()) {
+      if (char.isWhitespace()) {
         if (length > 0) {
           yield(TextRange.from(start, length))
         }
+        start = -1
+        length = -1
+      }
+      else {
+        if (start == -1) {
+          start = index
+          length = 0
+        }
+        length++
       }
     }
+    if (length > 0) {
+      yield(TextRange.from(start, length))
+    }
   }
-}
+}
\ No newline at end of file