diff --git a/changelog/fix_make_style_each_for_simple_loop_allows_block_with_no_params.md b/changelog/fix_make_style_each_for_simple_loop_allows_block_with_no_params.md
new file mode 100644
index 00000000000..2de019e1b97
--- /dev/null
+++ b/changelog/fix_make_style_each_for_simple_loop_allows_block_with_no_params.md
@@ -0,0 +1 @@
+* [#12601](https://github.com/rubocop/rubocop/issues/12601): Make `Style/EachForSimpleLoop` accept block with no parameters. ([@koic][])
diff --git a/lib/rubocop/cop/style/each_for_simple_loop.rb b/lib/rubocop/cop/style/each_for_simple_loop.rb
index 5bc42b6bf96..a4b51c8efe1 100644
--- a/lib/rubocop/cop/style/each_for_simple_loop.rb
+++ b/lib/rubocop/cop/style/each_for_simple_loop.rb
@@ -32,20 +32,20 @@ def on_block(node) # rubocop:disable InternalAffairs/NumblockHandler
 
           send_node = node.send_node
 
-          range = send_node.receiver.source_range.join(send_node.loc.selector)
-
-          add_offense(range) do |corrector|
+          add_offense(send_node) do |corrector|
             range_type, min, max = each_range(node)
 
             max += 1 if range_type == :irange
 
-            corrector.replace(node.send_node, "#{max - min}.times")
+            corrector.replace(send_node, "#{max - min}.times")
           end
         end
 
         private
 
         def offending?(node)
+          return false unless node.arguments.empty?
+
           each_range_with_zero_origin?(node) || each_range_without_block_argument?(node)
         end
 
diff --git a/spec/rubocop/cop/style/each_for_simple_loop_spec.rb b/spec/rubocop/cop/style/each_for_simple_loop_spec.rb
index 20ce7a47b3a..1697009e895 100644
--- a/spec/rubocop/cop/style/each_for_simple_loop_spec.rb
+++ b/spec/rubocop/cop/style/each_for_simple_loop_spec.rb
@@ -9,58 +9,98 @@
     expect_no_offenses('(0..b).each {}')
   end
 
-  context 'with inline block with parameters' do
+  context 'with inline block with no parameters' do
     it 'autocorrects an offense' do
       expect_offense(<<~RUBY)
-        (0...10).each { |n| }
+        (0...10).each { do_something }
         ^^^^^^^^^^^^^ Use `Integer#times` for a simple loop which iterates a fixed number of times.
       RUBY
 
       expect_correction(<<~RUBY)
-        10.times { |n| }
+        10.times { do_something }
       RUBY
     end
   end
 
-  context 'with multiline block with parameters' do
+  context 'with inline block with parameters' do
+    it 'does not register an offense' do
+      expect_no_offenses(<<~RUBY)
+        (0...10).each { |n| do_something(n) }
+      RUBY
+    end
+  end
+
+  context 'with multiline block with no parameters' do
     it 'autocorrects an offense' do
       expect_offense(<<~RUBY)
-        (0...10).each do |n|
+        (0...10).each do
         ^^^^^^^^^^^^^ Use `Integer#times` for a simple loop which iterates a fixed number of times.
+          do_something
         end
       RUBY
 
       expect_correction(<<~RUBY)
-        10.times do |n|
+        10.times do
+          do_something
+        end
+      RUBY
+    end
+  end
+
+  context 'with multiline block with parameters' do
+    it 'does not register an offense' do
+      expect_no_offenses(<<~RUBY)
+        (0...10).each do |n|
+          do_something(n)
         end
       RUBY
     end
   end
 
   context 'when using safe navigation operator' do
-    context 'with inline block with parameters' do
+    context 'with inline block with no parameters' do
       it 'autocorrects an offense' do
         expect_offense(<<~RUBY)
-          (0...10)&.each { |n| }
+          (0...10)&.each { do_something }
           ^^^^^^^^^^^^^^ Use `Integer#times` for a simple loop which iterates a fixed number of times.
         RUBY
 
         expect_correction(<<~RUBY)
-          10.times { |n| }
+          10.times { do_something }
         RUBY
       end
     end
 
-    context 'with multiline block with parameters' do
+    context 'with inline block with parameters' do
+      it 'does not register an offense' do
+        expect_no_offenses(<<~RUBY)
+          (0...10)&.each { |n| do_something(n) }
+        RUBY
+      end
+    end
+
+    context 'with multiline block with no parameters' do
       it 'autocorrects an offense' do
         expect_offense(<<~RUBY)
-          (0...10)&.each do |n|
+          (0...10)&.each do
           ^^^^^^^^^^^^^^ Use `Integer#times` for a simple loop which iterates a fixed number of times.
+            do_something
           end
         RUBY
 
         expect_correction(<<~RUBY)
-          10.times do |n|
+          10.times do
+            do_something
+          end
+        RUBY
+      end
+    end
+
+    context 'with multiline block with parameters' do
+      it 'does not register an offense' do
+        expect_no_offenses(<<~RUBY)
+          (0...10)&.each do |n|
+            do_something(n)
           end
         RUBY
       end