diff --git a/src/scripts/ext/blackfire.sh b/src/scripts/ext/blackfire.sh
index f9d3e3d1..fa37e952 100644
--- a/src/scripts/ext/blackfire.sh
+++ b/src/scripts/ext/blackfire.sh
@@ -1,12 +1,13 @@
 # Function to install blackfire extension.
 add_blackfire() {
-  extension=$1
+  local extension=$1
   version=${version:?}
   no_dot_version=${version/./}
   platform=$(uname -s | tr '[:upper:]' '[:lower:]')
   extension_version=$(echo "$extension" | cut -d '-' -f 2)
-  blackfire_ini_file="${pecl_file:-${ini_file[@]}}"
+  status='Enabled'
   if ! shared_extension blackfire; then
+    status='Installed and enabled'
     if [ "$extension_version" = "blackfire" ]; then
       if [[ ${version:?} =~ 5.[3-6] ]]; then
         extension_version='1.50.0'
@@ -16,6 +17,6 @@ add_blackfire() {
     fi
     get -q -n "${ext_dir:?}/blackfire.so" https://packages.blackfire.io/binaries/blackfire-php/"$extension_version"/blackfire-php-"$platform"_amd64-php-"$no_dot_version".so >/dev/null 2>&1
   fi
-  echo "extension=blackfire.so" | sudo tee -a "$blackfire_ini_file" >/dev/null 2>&1
-  add_extension_log "$extension-$extension_version" "Installed and enabled"
+  enable_extension blackfire extension
+  add_extension_log blackfire "$status"
 }