diff --git a/configure b/configure
index fc9b359f7a7e76dfc706b79c6f39e477fb5ff7b0..fd9e3dd3509c520ec89515c968f340aa066d4558 100755
--- a/configure
+++ b/configure
@@ -159,7 +159,7 @@ END
 
 cmd_options=""
 for key in "${!meson_options[@]}"; do
-    cmd_options="$cmd_options -D${key/\-/_}=${meson_options[$key]}"
+    cmd_options="$cmd_options -D${key//\-/_}=${meson_options[$key]}"
 done
 
 exec ${MESON} \