diff --git a/content/hardware/_unlisted/kits/plc-starter-kit/Arduino_AKX00051-DoC_CE.pdf b/content/hardware/_unlisted/kits/plc-starter-kit/certifications/Arduino_AKX00051-DoC_CE.pdf
similarity index 100%
rename from content/hardware/_unlisted/kits/plc-starter-kit/Arduino_AKX00051-DoC_CE.pdf
rename to content/hardware/_unlisted/kits/plc-starter-kit/certifications/Arduino_AKX00051-DoC_CE.pdf
diff --git a/content/hardware/_unlisted/kits/plc-starter-kit/Arduino_AKX00051-DoC_UKCA.pdf b/content/hardware/_unlisted/kits/plc-starter-kit/certifications/Arduino_AKX00051-DoC_UKCA.pdf
similarity index 100%
rename from content/hardware/_unlisted/kits/plc-starter-kit/Arduino_AKX00051-DoC_UKCA.pdf
rename to content/hardware/_unlisted/kits/plc-starter-kit/certifications/Arduino_AKX00051-DoC_UKCA.pdf