diff --git a/src/intrp.def b/src/intrp.def
index 41beccc..2882ff3 100644
--- a/src/intrp.def
+++ b/src/intrp.def
@@ -532,12 +532,11 @@ DEFOP(GETSTATIC)
     var indexbyte1 = READ_NEXT();
     var indexbyte2 = READ_NEXT();
     
-    CHECK_NULL(objectref)
     var field = xl.constantPool.get((indexbyte1 << 8) | indexbyte2);
     var aClass = field.class_ref.name_ref.str;
     
     //check if static
-    OPPUSH(jvm.classForName(aClass)[canonicalName(field.class_ref.name_ref) + " " + field.name_and_type_ref.name_ref.str]);
+    OPPUSH(xl.jvm.classForName(aClass)[canonicalName(field.class_ref.name_ref) + " " + field.name_and_type_ref.name_ref.str]);
 ENDDEF
 
 DEFOP(GOTO)
@@ -1446,7 +1445,7 @@ DEFOP(PUTFIELD)
     objectref[field.class_ref.name_ref.str + " " + field.name_and_type_ref.name_ref.str] = value;
 ENDDEF
 
-DEFOP(GETSTATIC)
+DEFOP(PUTSTATIC)
     var indexbyte1 = READ_NEXT();
     var indexbyte2 = READ_NEXT();
     var value = OPPOP();
diff --git a/webserver/app.py b/webserver/app.py
index 60a14a9..c6eeb41 100644
--- a/webserver/app.py
+++ b/webserver/app.py
@@ -30,7 +30,7 @@ class index:
             return commands.getstatusoutput("cat ../src/*.js | cpp -DDEBUG -DDEBUG_INTRP -I../src/ -P -undef -CC -Wundef -std=c99 -nostdinc -Wtrigraphs -fdollars-in-identifiers")[1]
         if "testRuntime" in filename:
             alphex = filename[filename.rfind("/") + 1:];
-            return file("../runtime/" + alphex.replace(".","/") + ".class");
+            return file("../runtime/" + alphex.replace(".","/") + ".class").read();
         if filename == "":
             return file("index.html").read()
         try: