diff --git a/docs/assets/images/desing_principleSidePanel.png b/docs/assets/images/design_principleSidePanel.png
similarity index 100%
rename from docs/assets/images/desing_principleSidePanel.png
rename to docs/assets/images/design_principleSidePanel.png
diff --git a/docs/interface-details.md b/docs/interface-details.md
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--- a/docs/interface-details.md
+++ b/docs/interface-details.md
@@ -39,7 +39,7 @@ To get more information on the tabs, navigate to the respective documentation us
    - **Upper Section:** Contains options affecting the analysis, requiring recomputation when changed. The analysis is triggered by a "Do/Get analysis" button above the division line.
    - **Lower Section:** Displays secondary parameters with changes reflecting immediately in the results (automatic update).
    
-![The design of the side panel](/cOmicsArt/assets/images/desing_principleSidePanel.png)
+![The design of the side panel](/cOmicsArt/assets/images/design_principleSidePanel.png)
    
 2. **Main Panel Structure:** Each main panel contains the visualization of the analysis results. Some panels are further subdivided to show multiple results, for example, the Significance Analysis tab.