diff --git a/linux.d/debian b/linux.d/debian
index a36697186..071fcb164 100644
--- a/linux.d/debian
+++ b/linux.d/debian
@@ -36,10 +36,10 @@ if [[ -n "$UPDATE_LIB" ]]
 then
     # for ubuntu 22+ and 23+:
     ubu_major_version="$(grep VERSION_ID /etc/os-release | cut -d "=" -f 2 | cut -d "." -f 1 | tr -d /\"/)"
-    if [ $ubu_major_version == "22" ] || [ $ubu_major_version == "23" ]
+    if [ $ubu_major_version = "22" ] || [ $ubu_major_version = "23" ]
     then
         REQUIRED_DEV_PACKAGES+=(libwebkit2gtk-4.0-dev curl libfuse-dev libssl-dev libcurl4-openssl-dev m4)
-    elif [ $ubu_major_version == "24" ]
+    elif [ $ubu_major_version = "24" ]
     then
         REQUIRED_DEV_PACKAGES+=(libwebkit2gtk-4.1-dev)
     else
@@ -59,4 +59,4 @@ then
     exit 0
 fi
 
-FOUND_GTK3_DEV=$(dpkg -l libgtk* | grep gtk-3-dev || echo '')
\ No newline at end of file
+FOUND_GTK3_DEV=$(dpkg -l libgtk* | grep gtk-3-dev || echo '')