diff --git a/src/main/java/com/reandroid/arsc/value/ResConfig.java b/src/main/java/com/reandroid/arsc/value/ResConfig.java
index 803b5d2..2114a86 100755
--- a/src/main/java/com/reandroid/arsc/value/ResConfig.java
+++ b/src/main/java/com/reandroid/arsc/value/ResConfig.java
@@ -97,6 +97,7 @@ public class ResConfig extends FixedBlockContainer
      * */
     public String[] parseQualifiers(String qualifiers){
         QualifierParser parser = new QualifierParser(this, qualifiers);
+        parser.parse();
         String[] errors = parser.getErrors();
         if(errors == null){
             trimToSize(SIZE_48);