diff --git a/script/deploy.sh b/script/deploy.sh
index 6c034ec..2c69eac 100755
--- a/script/deploy.sh
+++ b/script/deploy.sh
@@ -172,14 +172,14 @@ detect_graphics() {
   IFS="\${OLD_IFS}"
 
   local obj
-  obj=$(jq -n \
-    --arg b "$brand" \
-    --arg r "$renderer" \
-    --arg p "$product" \
-    --argjson i "$integrated" \
-    '{brand: $b, renderer: $r, product: $p, integrated: $i}')
+  obj=\$(jq -n \
+    --arg b "\$brand" \
+    --arg r "\$renderer" \
+    --arg p "\$product" \
+    --argjson i "\$integrated" \
+    '{brand: \$b, renderer: \$r, product: \$p, integrated: \$i}')
 
-  gpus=$(echo "$gpus" | jq --argjson obj "$obj" '. += [$obj]')
+  gpus=\$(echo "\$gpus" | jq --argjson obj "\$obj" '. += [\$obj]')
 
   append_to_report "graphics" "\$gpus"
 }