diff --git a/node.go b/node.go
index 5575ac4..cd19832 100644
--- a/node.go
+++ b/node.go
@@ -1284,9 +1284,9 @@ func removeParens(expr string) string {
 func (this *conversionState) resolveName(n node.Node) (string, error) {
 	// TODO support namespace lookups
 
-	paramType := unknownVarType
+	ret := unknownVarType
 	if n == nil || n == node.Node(nil) {
-		return paramType, nil
+		return ret, nil
 	}
 
 	switch n := n.(type) {
@@ -1294,26 +1294,26 @@ func (this *conversionState) resolveName(n node.Node) (string, error) {
 		if len(n.Parts) != 1 {
 			return "", parseErr{n, fmt.Errorf("name has %d parts, expected 1", len(n.Parts))}
 		}
-		paramType = n.Parts[0].(*name.NamePart).Value
+		ret = n.Parts[0].(*name.NamePart).Value
 
 	case *name.Name:
 		if len(n.Parts) != 1 {
 			return "", parseErr{n, fmt.Errorf("name has %d parts, expected 1", len(n.Parts))}
 		}
-		paramType = n.Parts[0].(*name.NamePart).Value
+		ret = n.Parts[0].(*name.NamePart).Value
 
 	default:
 		return "", fmt.Errorf("unexpected name type %#v", n)
 	}
 
 	// Handle class lookups
-	if strings.ToLower(paramType) == "parent" {
+	if strings.ToLower(ret) == "parent" {
 		if this.currentClassParentName == "" {
 			return "", parseErr{n, fmt.Errorf("Lookup of 'parent' while not in an inherited child class context")}
 		}
 		return `this.` + this.currentClassParentName, nil
 
-	} else if strings.ToLower(paramType) == "self" {
+	} else if strings.ToLower(ret) == "self" {
 		// Let it through as-is
 		// return "", parseErr{n, fmt.Errorf("Lookup of 'self::' should have been resolved already")}
 		/*
@@ -1322,12 +1322,12 @@ func (this *conversionState) resolveName(n node.Node) (string, error) {
 			}
 			return `this`, nil
 		*/
-	} else if strings.ToLower(paramType) == "static" {
+	} else if strings.ToLower(ret) == "static" {
 		return "", parseErr{n, fmt.Errorf("'static::' is not yet supported")}
 
 	}
 
-	return paramType, nil
+	return ret, nil
 }
 
 func (this *conversionState) convertAssignment(n *assign.Assign, isTopLevelStatement bool) (string, error) {