diff --git a/docs/QRCodes.md b/docs/QRCodes.md
index 463e7dc..fbf4955 100644
--- a/docs/QRCodes.md
+++ b/docs/QRCodes.md
@@ -63,6 +63,6 @@ The result must be 9 digits. If less, pad with leading zeros.
 
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-[↩️](README.md) Back to the Welcome page
+[↩️](../README.md) Back to the Welcome page