diff --git a/release/V13/three_lead_ecg.hex b/release/V13/three_lead_ecg_v13.hex
similarity index 100%
rename from release/V13/three_lead_ecg.hex
rename to release/V13/three_lead_ecg_v13.hex
diff --git a/release/V13/three_lead_ecg.zip b/release/V13/three_lead_ecg_v13.zip
similarity index 100%
rename from release/V13/three_lead_ecg.zip
rename to release/V13/three_lead_ecg_v13.zip