diff --git a/src/main/java/de/thm/arsnova/dao/NovaView.java b/src/main/java/de/thm/arsnova/dao/NovaView.java
index e4751bbfdbc4a1ec993d1dd01f7795d2d4ed2512..b9325b598ea5208be3412643ed0c31999ef2dc04 100644
--- a/src/main/java/de/thm/arsnova/dao/NovaView.java
+++ b/src/main/java/de/thm/arsnova/dao/NovaView.java
@@ -98,9 +98,6 @@ public class NovaView extends View {
 	}
 
 	private String quote(String string) {
-		if (isNumber(string)) {
-			return encode(string);
-		}
 		return encode("\"" + string + "\"");
 	}
 	
diff --git a/src/test/java/de/thm/arsnova/dao/NovaViewTest.java b/src/test/java/de/thm/arsnova/dao/NovaViewTest.java
index e5c2530d346bfba24beffc06022aaf9de7e11390..2ef0f87694f6e8e24807ac5dcd757f608a727bd6 100644
--- a/src/test/java/de/thm/arsnova/dao/NovaViewTest.java
+++ b/src/test/java/de/thm/arsnova/dao/NovaViewTest.java
@@ -97,13 +97,6 @@ public class NovaViewTest {
 		assertEncodedEquals("key", "[\"foo\",\"bar\",2]", v.getQueryString());
 	}
 
-	@Test
-	public void singleKeysShouldNotEnquoteNumbers() {
-		NovaView v = new NovaView(null);
-		v.setKey("2");
-		assertEncodedEquals("key", "2", v.getQueryString());
-	}
-
 	@Test
 	public void singleArrayKeysShouldNotEnquoteNumbers() {
 		NovaView v1 = new NovaView(null);