diff --git a/layouts/partials/assets/helpers/image-definition.html b/layouts/partials/assets/helpers/image-definition.html
index 063cd65c..22a5892d 100644
--- a/layouts/partials/assets/helpers/image-definition.html
+++ b/layouts/partials/assets/helpers/image-definition.html
@@ -65,7 +65,7 @@
 
     {{ $widths := partial "assets/helpers/GetDimension.html" (dict "ratio" "auto") }}
     {{ range $width := $widths -}}
-        {{- $dims = $dims | append (printf "%sx%d" $width (int (math.Round (mul (div (float $width) $img.Width) $img.Height)))) -}}
+        {{- $dims = $dims | append (printf "%dx%d" (int $width) (int (math.Round (mul (div (float $width) $img.Width) $img.Height)))) -}}
     {{- end -}}
 {{ end }}
 
diff --git a/package-lock.json b/package-lock.json
index 0f9b39e8..27994d84 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@gethinode/hinode",
-  "version": "0.24.0-alpha",
+  "version": "0.24.0-alpha2",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@gethinode/hinode",
-      "version": "0.24.0-alpha",
+      "version": "0.24.0-alpha2",
       "license": "MIT",
       "devDependencies": {
         "@fullhuman/postcss-purgecss": "^6.0.0",
diff --git a/package.json b/package.json
index 4a771991..1edd086e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@gethinode/hinode",
-  "version": "0.24.0-alpha",
+  "version": "0.24.0-alpha2",
   "description": "Hinode is a clean documentation and blog theme for Hugo, an open-source static site generator",
   "keywords": [
     "hugo",