diff --git a/build.gradle.kts b/build.gradle.kts
index 31aecac..4dd765a 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -11,7 +11,7 @@ plugins {
 }
 
 group = "nl.astraeus"
-version = "1.2.6"
+version = "1.2.7"
 
 repositories {
   mavenCentral()
diff --git a/src/jsMain/kotlin/nl/astraeus/komp/ElementExtentions.kt b/src/jsMain/kotlin/nl/astraeus/komp/ElementExtentions.kt
index afd5a5d..79dd569 100644
--- a/src/jsMain/kotlin/nl/astraeus/komp/ElementExtentions.kt
+++ b/src/jsMain/kotlin/nl/astraeus/komp/ElementExtentions.kt
@@ -84,8 +84,6 @@ internal fun Element.setKompAttribute(attributeName: String, value: String?) {
           removeAttribute(attributeName)
         }
       }
-    } else if (attributeName == "class") {
-      className = ""
     } else {
       removeAttribute(attributeName)
     }
@@ -105,8 +103,6 @@ internal fun Element.setKompAttribute(attributeName: String, value: String?) {
           setAttribute(attributeName, value)
         }
       }
-    } else if (attributeName == "class") {
-      className = value
     } else if (this.getAttribute(attributeName) != value) {
       setAttribute(attributeName, value)
     }
diff --git a/src/jsTest/kotlin/nl/astraeus/komp/TestSvg.kt b/src/jsTest/kotlin/nl/astraeus/komp/TestSvg.kt
new file mode 100644
index 0000000..c689038
--- /dev/null
+++ b/src/jsTest/kotlin/nl/astraeus/komp/TestSvg.kt
@@ -0,0 +1,50 @@
+package nl.astraeus.komp
+
+import kotlinx.browser.document
+import kotlinx.html.InputType
+import kotlinx.html.classes
+import kotlinx.html.div
+import kotlinx.html.i
+import kotlinx.html.id
+import kotlinx.html.input
+import kotlinx.html.js.onClickFunction
+import kotlinx.html.p
+import kotlinx.html.span
+import kotlinx.html.svg
+import kotlinx.html.table
+import kotlinx.html.td
+import kotlinx.html.tr
+import kotlinx.html.unsafe
+import org.w3c.dom.Element
+import org.w3c.dom.HTMLDivElement
+import kotlin.test.Test
+
+class TestSvgKomponent : Komponent() {
+  override fun HtmlBuilder.render() {
+    div {
+      +"Test"
+
+      svg("my-class") {
+        classes += "added-class"
+        unsafe {
+          +"""arc(1,2)"""
+        }
+      }
+    }
+  }
+}
+
+class TestSvg {
+
+  @Test
+  fun testUpdateWithEmpty() {
+    val div = document.createElement("div") as HTMLDivElement
+    val rk = TestSvgKomponent()
+
+    Komponent.logRenderEvent = true
+
+    Komponent.create(div, rk)
+
+    println("SvgKomponent: ${div.printTree()}")
+  }
+}