diff --git a/check/go_vet.go b/check/go_vet.go
index aee0eba..4f332d0 100644
--- a/check/go_vet.go
+++ b/check/go_vet.go
@@ -13,7 +13,7 @@ func (g GoVet) Name() string {
 
 // Weight returns the weight this check has in the overall average
 func (g GoVet) Weight() float64 {
-	return .35
+	return .25
 }
 
 // Percentage returns the percentage of .go files that pass go vet
diff --git a/check/gocyclo.go b/check/gocyclo.go
index 17c0e59..6027c23 100644
--- a/check/gocyclo.go
+++ b/check/gocyclo.go
@@ -13,7 +13,7 @@ func (g GoCyclo) Name() string {
 
 // Weight returns the weight this check has in the overall average
 func (g GoCyclo) Weight() float64 {
-	return .05
+	return .10
 }
 
 // Percentage returns the percentage of .go files that pass gofmt
diff --git a/check/gofmt.go b/check/gofmt.go
index 3962c73..ebe501f 100644
--- a/check/gofmt.go
+++ b/check/gofmt.go
@@ -13,7 +13,7 @@ func (g GoFmt) Name() string {
 
 // Weight returns the weight this check has in the overall average
 func (g GoFmt) Weight() float64 {
-	return .40
+	return .30
 }
 
 // Percentage returns the percentage of .go files that pass gofmt
diff --git a/check/ineffassign.go b/check/ineffassign.go
index 945c093..61cb924 100644
--- a/check/ineffassign.go
+++ b/check/ineffassign.go
@@ -13,7 +13,7 @@ func (g IneffAssign) Name() string {
 
 // Weight returns the weight this check has in the overall average
 func (g IneffAssign) Weight() float64 {
-	return 0.0
+	return 0.05
 }
 
 // Percentage returns the percentage of .go files that pass gofmt
diff --git a/check/license.go b/check/license.go
index 30b4744..4cf3793 100644
--- a/check/license.go
+++ b/check/license.go
@@ -19,7 +19,7 @@ func (g License) Name() string {
 
 // Weight returns the weight this check has in the overall average
 func (g License) Weight() float64 {
-	return .10
+	return .05
 }
 
 // thank you https://github.com/ryanuber/go-license and client9
diff --git a/handlers/checks.go b/handlers/checks.go
index df80136..e2d73b7 100644
--- a/handlers/checks.go
+++ b/handlers/checks.go
@@ -15,7 +15,7 @@ import (
 	"time"
 
 	"github.com/boltdb/bolt"
-	"github.com/dustin/go-humanize"
+	humanize "github.com/dustin/go-humanize"
 	"github.com/gojp/goreportcard/check"
 )
 
@@ -185,6 +185,7 @@ func newChecksResp(repo string, forceRefresh bool) (checksResp, error) {
 		check.License{Dir: dir, Filenames: []string{}},
 		check.Misspell{Dir: dir, Filenames: filenames},
 		check.IneffAssign{Dir: dir, Filenames: filenames},
+		check.ErrCheck{Dir: dir, Filenames: filenames},
 	}
 
 	ch := make(chan score)
@@ -213,17 +214,20 @@ func newChecksResp(repo string, forceRefresh bool) (checksResp, error) {
 	}
 
 	var total float64
+	var totalWeight float64
 	var issues = make(map[string]bool)
 	for i := 0; i < len(checks); i++ {
 		s := <-ch
 		resp.Checks = append(resp.Checks, s)
 		total += s.Percentage * s.Weight
+		totalWeight += s.Weight
 		for _, fs := range s.FileSummaries {
 			issues[fs.Filename] = true
 		}
 	}
+	total /= totalWeight
 
-	sort.Sort(ByName(resp.Checks))
+	sort.Sort(ByWeight(resp.Checks))
 	resp.Average = total
 	resp.Issues = len(issues)
 	resp.Grade = grade(total * 100)
@@ -231,9 +235,9 @@ func newChecksResp(repo string, forceRefresh bool) (checksResp, error) {
 	return resp, nil
 }
 
-// ByName implements sorting for checks alphabetically by name
-type ByName []score
+// ByWeight implements sorting for checks by weight descending
+type ByWeight []score
 
-func (a ByName) Len() int           { return len(a) }
-func (a ByName) Swap(i, j int)      { a[i], a[j] = a[j], a[i] }
-func (a ByName) Less(i, j int) bool { return a[i].Name < a[j].Name }
+func (a ByWeight) Len() int           { return len(a) }
+func (a ByWeight) Swap(i, j int)      { a[i], a[j] = a[j], a[i] }
+func (a ByWeight) Less(i, j int) bool { return a[i].Weight > a[j].Weight }