diff --git a/README.md b/README.md
index ebc7049..a844c4b 100644
--- a/README.md
+++ b/README.md
@@ -470,8 +470,8 @@ Last option
 | ARDUINO PRO MINI				| 1	|
 | Power supply, 12v1.25A 70x30x40 (or any 0.5A+)| 1	|
 | DS18B20					| 12	|
-| usb→uart (to upload firmware)			| 1	|
-| Current sensor sct-013-000			| 1	|
+| USB<->UART (to upload firmware)		| 1	|
+| Current sensor SCT-013-000			| 1	|
 
 ## Author
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