diff --git a/.golangci.yml b/.golangci.yml
index ac9a41ead..4d163db1a 100644
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -46,3 +46,10 @@ linters:
     - structcheck
     - unused
     - varcheck
+
+linters-settings:
+  gci:
+    sections:
+    - standard
+    - default
+    - prefix(github.com/shirou)
diff --git a/cpu/cpu_linux.go b/cpu/cpu_linux.go
index 962d34300..d4c575e80 100644
--- a/cpu/cpu_linux.go
+++ b/cpu/cpu_linux.go
@@ -11,8 +11,9 @@ import (
 	"strconv"
 	"strings"
 
-	"github.com/shirou/gopsutil/v3/internal/common"
 	"github.com/tklauser/go-sysconf"
+
+	"github.com/shirou/gopsutil/v3/internal/common"
 )
 
 var ClocksPerSec = float64(100)
diff --git a/cpu/cpu_test.go b/cpu/cpu_test.go
index 91b8e8ad9..4202ce841 100644
--- a/cpu/cpu_test.go
+++ b/cpu/cpu_test.go
@@ -8,8 +8,9 @@ import (
 	"testing"
 	"time"
 
-	"github.com/shirou/gopsutil/v3/internal/common"
 	"github.com/stretchr/testify/assert"
+
+	"github.com/shirou/gopsutil/v3/internal/common"
 )
 
 func skipIfNotImplementedErr(t *testing.T, err error) {
diff --git a/disk/disk_linux.go b/disk/disk_linux.go
index b6a3adcf5..14712f9ea 100644
--- a/disk/disk_linux.go
+++ b/disk/disk_linux.go
@@ -16,8 +16,9 @@ import (
 	"strconv"
 	"strings"
 
-	"github.com/shirou/gopsutil/v3/internal/common"
 	"golang.org/x/sys/unix"
+
+	"github.com/shirou/gopsutil/v3/internal/common"
 )
 
 const (
diff --git a/host/host_linux.go b/host/host_linux.go
index 2ff0c268e..adce92e2f 100644
--- a/host/host_linux.go
+++ b/host/host_linux.go
@@ -15,8 +15,9 @@ import (
 	"strconv"
 	"strings"
 
-	"github.com/shirou/gopsutil/v3/internal/common"
 	"golang.org/x/sys/unix"
+
+	"github.com/shirou/gopsutil/v3/internal/common"
 )
 
 type lsbStruct struct {
diff --git a/mem/mem_linux.go b/mem/mem_linux.go
index 9a5d693b1..56fb1cc6c 100644
--- a/mem/mem_linux.go
+++ b/mem/mem_linux.go
@@ -14,8 +14,9 @@ import (
 	"strconv"
 	"strings"
 
-	"github.com/shirou/gopsutil/v3/internal/common"
 	"golang.org/x/sys/unix"
+
+	"github.com/shirou/gopsutil/v3/internal/common"
 )
 
 type VirtualMemoryExStat struct {
diff --git a/mem/mem_test.go b/mem/mem_test.go
index 57734d778..3be56562f 100644
--- a/mem/mem_test.go
+++ b/mem/mem_test.go
@@ -6,8 +6,9 @@ import (
 	"runtime"
 	"testing"
 
-	"github.com/shirou/gopsutil/v3/internal/common"
 	"github.com/stretchr/testify/assert"
+
+	"github.com/shirou/gopsutil/v3/internal/common"
 )
 
 func skipIfNotImplementedErr(t *testing.T, err error) {
diff --git a/net/net_linux_test.go b/net/net_linux_test.go
index d5d6252a8..61f7e5a76 100644
--- a/net/net_linux_test.go
+++ b/net/net_linux_test.go
@@ -9,8 +9,9 @@ import (
 	"syscall"
 	"testing"
 
-	"github.com/shirou/gopsutil/v3/internal/common"
 	"github.com/stretchr/testify/assert"
+
+	"github.com/shirou/gopsutil/v3/internal/common"
 )
 
 func TestIOCountersByFileParsing(t *testing.T) {
@@ -248,6 +249,7 @@ entries  searched found new invalid ignore delete deleteList insert insertFailed
 
 	// Function under test
 	stats, err := conntrackStatsFromFile(tmpfile.Name(), true)
+	assert.Nil(t, err)
 	assert.Equal(t, 8, len(stats), "Expected 8 results")
 
 	summary := &ConntrackStat{}
@@ -308,6 +310,7 @@ entries  searched found new invalid ignore delete deleteList insert insertFailed
 
 	// Test summary grouping
 	totals, err := conntrackStatsFromFile(tmpfile.Name(), false)
+	assert.Nil(t, err)
 	for i, st := range totals {
 		assert.Equal(t, summary.Entries, st.Entries)
 		assert.Equal(t, summary.Searched, st.Searched)
diff --git a/process/process_linux.go b/process/process_linux.go
index d5b5bc329..6dbef4c2f 100644
--- a/process/process_linux.go
+++ b/process/process_linux.go
@@ -16,11 +16,12 @@ import (
 	"strconv"
 	"strings"
 
+	"github.com/tklauser/go-sysconf"
+	"golang.org/x/sys/unix"
+
 	"github.com/shirou/gopsutil/v3/cpu"
 	"github.com/shirou/gopsutil/v3/internal/common"
 	"github.com/shirou/gopsutil/v3/net"
-	"github.com/tklauser/go-sysconf"
-	"golang.org/x/sys/unix"
 )
 
 var pageSize = uint64(os.Getpagesize())
diff --git a/process/process_posix.go b/process/process_posix.go
index 88e2bff53..36c6a47ba 100644
--- a/process/process_posix.go
+++ b/process/process_posix.go
@@ -14,8 +14,9 @@ import (
 	"strings"
 	"syscall"
 
-	"github.com/shirou/gopsutil/v3/internal/common"
 	"golang.org/x/sys/unix"
+
+	"github.com/shirou/gopsutil/v3/internal/common"
 )
 
 type Signal = syscall.Signal
diff --git a/process/process_test.go b/process/process_test.go
index 40e3639fa..5d1cb2993 100644
--- a/process/process_test.go
+++ b/process/process_test.go
@@ -17,8 +17,9 @@ import (
 	"testing"
 	"time"
 
-	"github.com/shirou/gopsutil/v3/internal/common"
 	"github.com/stretchr/testify/assert"
+
+	"github.com/shirou/gopsutil/v3/internal/common"
 )
 
 var mu sync.Mutex