diff --git a/Hardware_developement/Readme.txt b/Hardware_developement/Readme.txt
index 8f3c348..ba36450 100644
--- a/Hardware_developement/Readme.txt
+++ b/Hardware_developement/Readme.txt
@@ -1 +1 @@
-Readme.txt
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+The folders follow the numbering for from the previous stages of development. Each folder contains PCBs (gerber, drill files and images) and/or photos of assembled and tested prototypes or components.
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