diff --git a/apache/lib/common b/apache/lib/common
index 9e4b464..a612d05 100644
--- a/apache/lib/common
+++ b/apache/lib/common
@@ -159,7 +159,7 @@ _get_ssl_option_value() {
     fi
 
     if ssl_cfg=$(e "$cfg" | cfg-get-value ssl 2>/dev/null); then
-        if [[ "$ssl_cfg" =~ ^False|None$ ]]; then
+        if [[ "$ssl_cfg" =~ ^False|None|false|null$ ]]; then
             ssl_cfg=""
         fi
         echo "$ssl_cfg" | tee "$cache_file"
@@ -249,7 +249,7 @@ ssl_get_plugin_fun() {
     }
 
     type="$(echo "$cfg" | shyaml -y get-type 2>/dev/null)" || return 1
-    if [[ "$type" == "bool" ]]; then
+    if [[ "$type" == "bool" ]] || [[ "$type" == "str" && "$cfg" =~ ^false|true$ ]]; then
         printf "%s\0" "ssl_fallback" "" "$cfg" | tee "$cache_file"
         return 0
     fi