diff --git a/src/main/antlr/cosmas/c2ps_opPROX.g b/src/main/antlr/cosmas/c2ps_opPROX.g
index 14756d5..f6cdd5a 100644
--- a/src/main/antlr/cosmas/c2ps_opPROX.g
+++ b/src/main/antlr/cosmas/c2ps_opPROX.g
@@ -109,6 +109,7 @@
 	}
 	:
 		//((m=proxMeasure {countM++;})|d=proxDirection|v=proxDistValue)+ {countM == 1}? 
+		
 		((m=proxMeasure)|d=proxDirection|v=proxDistValue)+ 
 		      
 	->  {c2ps_opPROX.encodeDIST(DIST, DIR, $d.tree, $m.tree, $v.tree, $proxDist.text)};
diff --git a/src/main/java/de/ids_mannheim/korap/query/parse/cosmas/c2ps_opPROX.java b/src/main/java/de/ids_mannheim/korap/query/parse/cosmas/c2ps_opPROX.java
index 690c604..b7c73fa 100644
--- a/src/main/java/de/ids_mannheim/korap/query/parse/cosmas/c2ps_opPROX.java
+++ b/src/main/java/de/ids_mannheim/korap/query/parse/cosmas/c2ps_opPROX.java
@@ -25,7 +25,7 @@
 	public static Object encodeDIST(int typeDIST, int typeDIR, Object ctDir, Object ctMeas, Object ctVal, String text)  
 			throws C2RecognitionException 
 	{
-		boolean multiple = true;
+		boolean multiple = false;
 		CommonTree tree1 = (CommonTree)ctDir;
 		CommonTree tree2 = (CommonTree)ctMeas;
 		CommonTree tree3 = (CommonTree)ctVal;