diff --git a/lib/modules/summarization/models/open_ai.rb b/lib/modules/summarization/models/open_ai.rb
index 20310f5a..79bd63dd 100644
--- a/lib/modules/summarization/models/open_ai.rb
+++ b/lib/modules/summarization/models/open_ai.rb
@@ -26,7 +26,7 @@ module DiscourseAi
             {
               role: "user",
               content:
-                "Concatenate these disjoint summaries, creating a cohesive narrative:\n#{summaries.join("\n")}",
+                "Concatenate these disjoint summaries, creating a cohesive narrative. Keep the summary in the same language used in the text below.\n#{summaries.join("\n")}",
             },
           ]
 
@@ -41,7 +41,8 @@ module DiscourseAi
 
           messages << {
             role: "user",
-            content: "Summarize the following in 400 words:\n#{truncated_content}",
+            content:
+              "Summarize the following in 400 words. Keep the summary in the same language used in the text below.\n#{truncated_content}",
           }
 
           completion(messages, &on_partial_blk)
@@ -56,9 +57,9 @@ module DiscourseAi
         def summarize_chunk(chunk_text, opts, &on_partial_blk)
           summary_instruction =
             if opts[:single_chunk]
-              "Summarize the following forum discussion, creating a cohesive narrative:"
+              "Summarize the following forum discussion, creating a cohesive narrative. Keep the summary in the same language used in the text below."
             else
-              "Summarize the following in 400 words:"
+              "Summarize the following in 400 words. Keep the summary in the same language used in the text below."
             end
 
           completion(
@@ -76,6 +77,7 @@ module DiscourseAi
             You effectively summarise any text and reply ONLY with ONLY the summarized text.
             You condense it into a shorter version.
             You understand and generate Discourse forum Markdown.
+            You format the response, including links, using markdown.
           TEXT
 
           if opts[:resource_path]
diff --git a/spec/lib/modules/summarization/models/open_ai_spec.rb b/spec/lib/modules/summarization/models/open_ai_spec.rb
index d3493d37..7d0fe540 100644
--- a/spec/lib/modules/summarization/models/open_ai_spec.rb
+++ b/spec/lib/modules/summarization/models/open_ai_spec.rb
@@ -26,6 +26,7 @@ RSpec.describe DiscourseAi::Summarization::Models::OpenAi do
       You effectively summarise any text and reply ONLY with ONLY the summarized text.
       You condense it into a shorter version.
       You understand and generate Discourse forum Markdown.
+      You format the response, including links, using markdown.
       Try generating links as well the format is #{opts[:resource_path]}. eg: [ref](#{opts[:resource_path]}/77)
       The discussion title is: #{opts[:content_title]}.
     TEXT
@@ -37,7 +38,11 @@ RSpec.describe DiscourseAi::Summarization::Models::OpenAi do
         memo += "(#{item[:id]} #{item[:poster]} said: #{item[:text]} "
       end
 
-    messages << { role: "user", content: "Summarize the following in 400 words:\n#{text}" }
+    messages << {
+      role: "user",
+      content:
+        "Summarize the following in 400 words. Keep the summary in the same language used in the text below.\n#{text}",
+    }
   end
 
   describe "#summarize_in_chunks" do
@@ -88,7 +93,7 @@ RSpec.describe DiscourseAi::Summarization::Models::OpenAi do
         {
           role: "user",
           content:
-            "Concatenate these disjoint summaries, creating a cohesive narrative:\nsummary 1\nsummary 2",
+            "Concatenate these disjoint summaries, creating a cohesive narrative. Keep the summary in the same language used in the text below.\nsummary 1\nsummary 2",
         },
       ]
 
@@ -108,7 +113,7 @@ RSpec.describe DiscourseAi::Summarization::Models::OpenAi do
 
       truncated_version.last[
         :content
-      ] = "Summarize the following in 400 words:\n(1 asd said: This is a"
+      ] = "Summarize the following in 400 words. Keep the summary in the same language used in the text below.\n(1 asd said: This is a"
 
       OpenAiCompletionsInferenceStubs.stub_response(truncated_version, "truncated summary")