diff --git a/provision/.gitignore b/provision/.gitignore
index cd75a07..a120452 100644
--- a/provision/.gitignore
+++ b/provision/.gitignore
@@ -1,5 +1,5 @@
 # contains sensitive data
 sdkconfig
-config.dev
-config.prod
+sdkconfig.dev
+sdkconfig.prod
 sdkconfig.defaults
diff --git a/sdkconfig.defaults b/sdkconfig.defaults
index 4fa1842..e268593 120000
--- a/sdkconfig.defaults
+++ b/sdkconfig.defaults
@@ -1 +1 @@
-config.dev
\ No newline at end of file
+sdkconfig.dev
\ No newline at end of file
diff --git a/config.dev b/sdkconfig.dev
similarity index 100%
rename from config.dev
rename to sdkconfig.dev
diff --git a/config.prod b/sdkconfig.prod
similarity index 100%
rename from config.prod
rename to sdkconfig.prod