diff --git a/setup/macos/build.sh b/setup/macos/build.sh
index eb7f5481..5afb161d 100755
--- a/setup/macos/build.sh
+++ b/setup/macos/build.sh
@@ -1,22 +1,13 @@
 #! /bin/bash
 
-if [ -z "$1" ]; then
-    PYTHON="3.11"
-else
-    PYTHON="$1"
+if [[ -z "$1" || -z "$2" || -z "$3" ]]; then
+    echo "Not enouch input arguments"
+    exit 1
 fi
 
-if [ -z "$2" ]; then
-    ARCH="amd64"
-else
-    ARCH="$2"
-fi
-
-if [ -z "$3" ]; then
-    CONDA="x86_64"
-else
-    CONDA="$3"
-fi
+PYTHON="$1"
+ARCH="$2"
+CONDA="$3"
 
 # Use RAM disk if possible
 if [ -d /dev/shm ]; then