diff --git a/wiki/pages/engineering.html b/wiki/pages/engineering.html
index 3af5c63da21969b4d7c9800ec2995f5a68dba747..498795f23593d97e9eb8bf2ae7b418a1f9df269a 100644
--- a/wiki/pages/engineering.html
+++ b/wiki/pages/engineering.html
@@ -184,7 +184,7 @@
           </p>
           <!--          fig4  -->
           <div class="myPage-paragraph-fig">
-            <img src="https://static.igem.wiki/teams/4907/wiki/engineering-success/yyn/fig-4-2-01.png" alt="">
+            <img src="https://static.igem.wiki/teams/4907/wiki/engineering-success/yyn/fig-4-2-01.png" alt="" style="max-width:100%;width:100%">
             <div class="myPage-paragraph-fig-description">
               <b>Fig. 4 Inserting a linker between KpSP and GFP retains the protein's function. a</b> 
               RFU<sub>GFP</sub>/OD<sub>600</sub> of the three groups. <b>b</b> Comparation of the fluorescence