diff --git a/apps/opik-frontend/src/components/shared/CodeHighlighter/CodeHighlighter.tsx b/apps/opik-frontend/src/components/shared/CodeHighlighter/CodeHighlighter.tsx
index d697ce6df9..b4d00d22d4 100644
--- a/apps/opik-frontend/src/components/shared/CodeHighlighter/CodeHighlighter.tsx
+++ b/apps/opik-frontend/src/components/shared/CodeHighlighter/CodeHighlighter.tsx
@@ -48,6 +48,7 @@ const CodeHighlighter: React.FunctionComponent<CodeHighlighterProps> = ({
           PLUGINS_MAP[language],
           EditorView.lineWrapping,
           EditorState.readOnly.of(true),
+          EditorView.editable.of(false),
         ]}
       />
     </div>
diff --git a/apps/opik-frontend/src/components/shared/SyntaxHighlighter/SyntaxHighlighter.tsx b/apps/opik-frontend/src/components/shared/SyntaxHighlighter/SyntaxHighlighter.tsx
index 1e6377cbcd..2c2bb223c2 100644
--- a/apps/opik-frontend/src/components/shared/SyntaxHighlighter/SyntaxHighlighter.tsx
+++ b/apps/opik-frontend/src/components/shared/SyntaxHighlighter/SyntaxHighlighter.tsx
@@ -61,6 +61,7 @@ const SyntaxHighlighter: React.FunctionComponent<SyntaxHighlighterProps> = ({
             languageExtension,
             EditorView.lineWrapping,
             EditorState.readOnly.of(true),
+            EditorView.editable.of(false),
           ]}
         />
       </div>