diff --git a/src/description.md b/src/description.md
index d0680cc5c7a6752e5d2e071df96e47bd94a597b2..d87bedbb28ef37d2bb8304a5fad254b0dbb6813b 100644
--- a/src/description.md
+++ b/src/description.md
@@ -14,7 +14,7 @@ Humans often realize their mistakes only when the damage is irreparable, a lesso
 <div style="text-align: center;" id="fig1">
     <img src="https://static.igem.wiki/teams/5115/description/description-fig1.png" style="width:100%">
     <div>
-        <span style="color:gray">Figure 1: Overexploitation of natural resources<br>(Image from:https://www.pexels.com/zh-cn/video/2836084/)</span>
+        <span style="color:gray">Figure 1: Overexploitation of natural resources<br>(Image from:<a href ="https://www.pexels.com/zh-cn/video/2836084/">https://www.pexels.com/zh-cn/video/2836084/</a>)</span>
         <br><br>
     </div>
 </div>
@@ -34,7 +34,7 @@ Meanwhile, the demand for nickel is growing at an unsustainable rate, out-pacing
 <div style="text-align: center;" id="fig2">
     <img src="https://static.igem.wiki/teams/5115/description/description-fig2.png" style="width:100%">
     <div>
-        <span style="color:gray">Figure 2: Nickel in our modern world<br>(Image from: https://www.freepik.com/)</span>
+        <span style="color:gray">Figure 2: Nickel in our modern world<br>(Image from: <a href ="https://www.freepik.com/">https://www.freepik.com/</a>)</span>
         <br><br>
     </div>
 </div>
diff --git a/src/software.md b/src/software.md
index 07db7fe5595939cf482fbca7c51c74d277e25eef..6b89dbae4112d8529338d86280c17d2f3333efc1 100644
--- a/src/software.md
+++ b/src/software.md
@@ -80,6 +80,7 @@ style="width:100%">
 </div>
 </div>
 
+
 #### Code availability
 
 We have also uploaded our source code on [Gitlab](https://gitlab.igem.org/2024/software-tools/fudan), and created a [Docker image](https://hub.docker.com/repository/docker/chc1234567890/fudanigem2024/general) for easier installation.
@@ -301,7 +302,7 @@ Moreover, we selected *Escherichia coli* as our host organism for initial develo
 As illustrated in [Figure 10](#figure-10), our model incorporates the basic gene expression processes including transcription (TX) and translation (TL). Transcription is simplified into a dumped process, while translation contains two stages - initiation, when the ribosome binds to the ribosome binding site (RBS) of the mRNA; and elongation, when the ribosome moves along the open reading frame and produces polypeptide chain.
 
 <div style="text-align: center;" id="figure-10">
-<img src="https://static.igem.wiki/teams/5115/software/model-schematic4.png"
+<img src="https://static.igem.wiki/teams/5115/software/model-schematic5.png"
 style="width:80%">
 <br>
 <div>