diff --git a/tools/fw_efm8bb1/RF-Bridge-EFM8BB1-20190220 b/tools/fw_efm8bb1/RF-Bridge-EFM8BB1-20190220.hex
similarity index 100%
rename from tools/fw_efm8bb1/RF-Bridge-EFM8BB1-20190220
rename to tools/fw_efm8bb1/RF-Bridge-EFM8BB1-20190220.hex