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 62b4290..24428ac 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
@@ -1,6 +1,6 @@
 ## LM2596T-ADJ based power supply
 
-This is a simple circuit to provide dual DV output (5V and 12V), using the  LM2596-ADJ switching voltage regulator. series of regulators are monolithic
+This is a simple circuit to provide dual DV output (5V and 12V), using the  LM2596-ADJ switching voltage regulator. 
 
 The LM2956 integrated circuits  provide all the active functions
 for a step-down (buck) switching regulator, capable