diff --git a/scripts/macos/build_monero_all.sh b/scripts/macos/build_monero_all.sh
index c934b4667..edc8efe81 100755
--- a/scripts/macos/build_monero_all.sh
+++ b/scripts/macos/build_monero_all.sh
@@ -23,12 +23,14 @@ then
     done
 else
     if [[ "x$1" == "xuniversal" ]]; then
-	ARCHS=(arm64 x86_64)
+	ARCHS=(x86_64 arm64)
     else
 	ARCHS=$(uname -m)
     fi
     for COIN in monero wownero;
     do
+        MONERO_LIBS=""
+        WOWNERO_LIBS=""
 	for ARCH in "${ARCHS[@]}";
 	do
 	    if [[ "$ARCH" == "arm64" ]]; then
@@ -39,17 +41,19 @@ else
 		HOST="${ARCH}-host-apple-darwin"
 	    fi
 
-	    MONERO_LIBS=" -arch ${ARCH} ${MONEROC_RELEASE_DIR}/${HOST}_libwallet2_api_c.dylib"
-	    WOWNERO_LIBS=" -arch ${ARCH} ${WOWNEROC_RELEASE_DIR}/${HOST}_libwallet2_api_c.dylib"
+            MONERO_LIBS="$MONERO_LIBS -arch ${ARCH} ${MONEROC_RELEASE_DIR}/${HOST}_libwallet2_api_c.dylib"
+            WOWNERO_LIBS="$WOWNERO_LIBS -arch ${ARCH} ${WOWNEROC_RELEASE_DIR}/${HOST}_libwallet2_api_c.dylib"
 
-	    if [[ ! $(uname -m) == $ARCH ]]; then
-			PRC="arch -${ARCH}"
-	    fi
+            if [[ ! $(uname -m) == $ARCH ]]; then
+                PRC="arch -${ARCH}"
+            else
+                PRC=""
+            fi
 
-		pushd ../monero_c
-            $PRC ./build_single.sh ${COIN} ${HOST} $NPROC
-	    	unxz -f ./release/${COIN}/${HOST}_libwallet2_api_c.dylib.xz
-		popd
+            pushd ../monero_c
+                $PRC ./build_single.sh ${COIN} ${HOST} $NPROC
+                unxz -f ./release/${COIN}/${HOST}_libwallet2_api_c.dylib.xz
+	    popd
 	done
     done
 fi