diff --git a/learning/powersupply/supply_1_with_lm2595T/simple_power_supplu_lm2596T_adj.md b/learning/powersupply/supply_1_with_lm2595T/simple_power_supplu_lm2596T_adj.md
index 96017f5..62b4290 100644
--- a/learning/powersupply/supply_1_with_lm2595T/simple_power_supplu_lm2596T_adj.md
+++ b/learning/powersupply/supply_1_with_lm2595T/simple_power_supplu_lm2596T_adj.md
@@ -11,7 +11,7 @@ See datasheet: https://www.ti.com/lit/ds/symlink/lm2596.pdf?ts=1724714915348&ref
 
 
 ## Circuit 
-![](./psupply.png?raw=true "Dual 5V 9V Lm2596T power supply")
+![](./puspply.png?raw=true "Dual 5V 9V Lm2596T power supply")
 
 ### Transformer
 ne5551.gif