diff --git a/lib/repost/senpai.rb b/lib/repost/senpai.rb
index f535e90..4885498 100644
--- a/lib/repost/senpai.rb
+++ b/lib/repost/senpai.rb
@@ -35,7 +35,7 @@ def perform
                 :submit_text, :authenticity_token, :charset, :autosubmit_nonce
 
     def form_head
-      "<form id='#{form_id}' action='#{url}' method='#{method}' accept-charset='#{charset}'>"
+      %Q(<form id="#{form_id}" action="#{url}" method="#{method}" accept-charset="#{charset}">)
     end
 
     def form_body
@@ -57,29 +57,29 @@ def form_input(key, value)
           form_input("#{key}[]", inner_value)
         end.join
       else
-        "<input type='hidden' name='#{key}' value=#{process_value(value)}>"
+        %Q(<input type="hidden" name="#{key}" value=#{process_value(value)}>)
       end
     end
 
     def form_footer
-      "</form>"
+      %Q(</form>)
     end
 
     def csrf_token
-      "<input name='authenticity_token' value='#{authenticity_token}' type='hidden'>"
+      %Q(<input name="authenticity_token" value="#{authenticity_token}" type="hidden">)
     end
 
     def no_script
-      "<noscript>
+      %Q(<noscript>
         #{submit_section}
-      </noscript>"
+      </noscript>)
     end
 
     def submit_section
-      "<div class='#{section_classes}'>
+      %Q(<div class="#{section_classes}">
         #{section_html}
-        <input class='#{submit_classes}' type='submit' value='#{submit_text}'></input>
-      </div>"
+        <input class="#{submit_classes}" type="submit" value="#{submit_text}"></input>
+      </div>)
     end
 
     def generated_form_id
@@ -88,14 +88,14 @@ def generated_form_id
 
     def auto_submit_script
       nonce_attr = %Q( nonce="#{autosubmit_nonce}") if autosubmit_nonce
-      "<script#{nonce_attr}>
-        document.getElementById('#{form_id}').submit();
-      </script>"
+      %Q(<script#{nonce_attr}>
+        document.getElementById("#{form_id}").submit();
+      </script>)
     end
 
     def process_value(value)
       return value if value.is_a?(Integer)
-      '\'' + value.to_s + '\''
+      %Q("#{value.to_s.gsub("\"", '\'')}")
     end
   end
 end
diff --git a/spec/senpai_spec.rb b/spec/senpai_spec.rb
index 4fcf774..5091239 100644
--- a/spec/senpai_spec.rb
+++ b/spec/senpai_spec.rb
@@ -8,7 +8,7 @@
     aggregate_failures do
       expect(html).to include('form')
       expect(html).to include(url)
-      expect(html).to include("type='submit'")
+      expect(html).to include("type=\"submit\"")
     end
   end
 
@@ -24,7 +24,9 @@
         count: 696,
         string_size: '234',
         boolean: true,
-        string_boolean: 'false'
+        string_boolean: 'false',
+        quoted_string: "Tuan O'Keefe",
+        double_quoted_string: "Sam O\"Daren"
       }
     end
 
@@ -32,14 +34,17 @@
 
     it 'generates post form' do
       aggregate_failures do
-        expect(html).to include("input type='hidden'")
-        expect(html).to include("value='#{params[:name]}'")
-        expect(html).to include("value='#{params[:description]}'")
-        expect(html).to include("value='#{params[:string_size]}'")
-        expect(html).to include("value='#{params[:string_boolean]}'")
+        puts html
+        expect(html).to include("input type=\"hidden\"")
+        expect(html).to include("value=\"#{params[:name]}\"")
+        expect(html).to include("value=\"#{params[:description]}\"")
+        expect(html).to include("value=\"#{params[:string_size]}\"")
+        expect(html).to include("value=\"#{params[:string_boolean]}\"")
+        expect(html).to include("value=\"#{params[:quoted_string]}\"")
+        expect(html).to include("value=\"#{params[:double_quoted_string].gsub("\"", "\'")}\"")
 
         expect(html).to include("value=#{params[:count]}")
-        expect(html).to include("value='#{params[:boolean]}'")
+        expect(html).to include("value=\"#{params[:boolean]}\"")
       end
     end
 
@@ -58,13 +63,13 @@
 
       it 'handles arbitrarily nested params' do
         aggregate_failures do
-          expect(html).to include("name='top_level[top_level_item]' value='hello'")
-          expect(html).to include("name='top_level[second_level][third_level]' value='qwerty'")
-          expect(html).to include("name='top_level[second_level][array][]' value=1")
-          expect(html).to include("name='top_level[second_level][array][]' value=2")
-          expect(html).to include("name='top_level[second_level][array][]' value='3'")
-          expect(html).to include("name='top_level[second_level][array][][a]' value=4")
-          expect(html).to include("name='top_level[second_level][array][][b]' value='5'")
+          expect(html).to include("name=\"top_level[top_level_item]\" value=\"hello\"")
+          expect(html).to include("name=\"top_level[second_level][third_level]\" value=\"qwerty\"")
+          expect(html).to include("name=\"top_level[second_level][array][]\" value=1")
+          expect(html).to include("name=\"top_level[second_level][array][]\" value=2")
+          expect(html).to include("name=\"top_level[second_level][array][]\" value=\"3\"")
+          expect(html).to include("name=\"top_level[second_level][array][][a]\" value=4")
+          expect(html).to include("name=\"top_level[second_level][array][][b]\" value=\"5\"")
         end
       end
     end
@@ -81,8 +86,8 @@
 
       it 'handles enumerable params' do
         aggregate_failures do
-          expect(html).to include("name='multi_item[]' value='hello'")
-          expect(html).to include("name='second_level[multi_item][]' value='qwerty'")
+          expect(html).to include("name=\"multi_item[]\" value=\"hello\"")
+          expect(html).to include("name=\"second_level[multi_item][]\" value=\"qwerty\"")
         end
       end
     end