diff --git a/pkg/analysis_server/lib/src/lsp/handlers/handler_folding.dart b/pkg/analysis_server/lib/src/lsp/handlers/handler_folding.dart
index 94e4b761de6..65f254c4da3 100644
--- a/pkg/analysis_server/lib/src/lsp/handlers/handler_folding.dart
+++ b/pkg/analysis_server/lib/src/lsp/handlers/handler_folding.dart
@@ -106,8 +106,8 @@ class FoldingHandler
     for (var i = 0; i < foldingRanges.length - 1; i++) {
       var range = foldingRanges[i];
       var next = foldingRanges[i + 1];
-      // If this item runs into the next but does not completely enclose it...
-      if (range.endLine >= next.startLine && range.endLine <= next.endLine) {
+      // If this item runs into the next but does not enclose it...
+      if (range.endLine >= next.startLine && range.endLine < next.endLine) {
         // Truncate it to end on the line before.
         var newEndLine = next.startLine - 1;
 
diff --git a/pkg/analysis_server/test/lsp/folding_test.dart b/pkg/analysis_server/test/lsp/folding_test.dart
index a2442e5dae0..bd6cf18895b 100644
--- a/pkg/analysis_server/test/lsp/folding_test.dart
+++ b/pkg/analysis_server/test/lsp/folding_test.dart
@@ -482,6 +482,30 @@ void f(int a) {
     }, requireAll: false);
   }
 
+  /// https://github.com/Dart-Code/Dart-Code/issues/5750
+  Future<void> test_switchStatement_nested_sameEndLine_lineFoldingOnly() async {
+    lineFoldingOnly = true;
+
+    var content = '''
+Future<void> f(int i) async {
+  switch (i) {/*[0*/
+    case 1:/*[1*/
+      print('something');
+      f(/*[2*/
+        1,
+      );/*2]*//*1]*/
+  }/*0]*/
+}
+''';
+
+    await computeRanges(content);
+    expectRanges({
+      0: noFoldingKind,
+      1: noFoldingKind,
+      2: noFoldingKind,
+    }, requireAll: false);
+  }
+
   /// Even without lineFolding, try/catch/finally folding regions end
   /// on the last statement of each block (matching if/else) to avoid long
   /// lines when folded.