diff --git a/CHANGELOG.md b/CHANGELOG.md
index 60ffa8d8..1cd96341 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 ## Changelog
 
+### 12.76.0
+
+* `[knf]` Add modificator support for `GetD`
+
 ### 12.75.1
 
 * `[terminal]` Improved `AlwaysYes` flag handling
diff --git a/knf/example_test.go b/knf/example_test.go
index 8d5ab8b7..5a7262a1 100644
--- a/knf/example_test.go
+++ b/knf/example_test.go
@@ -9,6 +9,7 @@ package knf
 
 import (
 	"fmt"
+	"time"
 )
 
 // ////////////////////////////////////////////////////////////////////////////////// //
@@ -37,8 +38,11 @@ func ExampleGlobal() {
 	// Read file mode value
 	GetM("section:file-mode")
 
-	// Read duration in seconds
-	GetD("section:duration")
+	// Read duration as seconds
+	GetD("section:duration", time.Second)
+
+	// Read duration as minutes
+	GetD("section:duration", time.Minute)
 
 	// Check section
 	if HasSection("section") {
@@ -174,7 +178,7 @@ func ExampleGetD() {
 		return
 	}
 
-	fmt.Printf("Duration value from config: %v\n", GetD("section:duration"))
+	fmt.Printf("Duration value from config: %v\n", GetD("section:duration", time.Second))
 }
 
 func ExampleIs() {
@@ -344,7 +348,7 @@ func ExampleConfig_GetD() {
 		return
 	}
 
-	fmt.Printf("Duration value from config: %v\n", cfg.GetD("section:duration"))
+	fmt.Printf("Duration value from config: %v\n", cfg.GetD("section:duration", time.Second))
 }
 
 func ExampleConfig_Is() {
diff --git a/knf/knf.go b/knf/knf.go
index 713e9887..8372a1ff 100644
--- a/knf/knf.go
+++ b/knf/knf.go
@@ -186,7 +186,7 @@ func GetM(name string, defvals ...os.FileMode) os.FileMode {
 }
 
 // GetD returns configuration values as duration
-func GetD(name string, defvals ...time.Duration) time.Duration {
+func GetD(name string, mod time.Duration, defvals ...time.Duration) time.Duration {
 	if global == nil {
 		if len(defvals) == 0 {
 			return time.Duration(0)
@@ -195,7 +195,7 @@ func GetD(name string, defvals ...time.Duration) time.Duration {
 		return defvals[0]
 	}
 
-	return global.GetD(name, defvals...)
+	return global.GetD(name, mod, defvals...)
 }
 
 // Is checks if given property contains given value
@@ -476,7 +476,7 @@ func (c *Config) GetM(name string, defvals ...os.FileMode) os.FileMode {
 }
 
 // GetD returns configuration value as duration
-func (c *Config) GetD(name string, defvals ...time.Duration) time.Duration {
+func (c *Config) GetD(name string, mod time.Duration, defvals ...time.Duration) time.Duration {
 	if c == nil || c.mx == nil {
 		if len(defvals) == 0 {
 			return time.Duration(0)
@@ -497,7 +497,7 @@ func (c *Config) GetD(name string, defvals ...time.Duration) time.Duration {
 		return defvals[0]
 	}
 
-	return time.Duration(c.GetI64(name)) * time.Second
+	return time.Duration(c.GetI64(name)) * mod
 }
 
 // Is checks if given property contains given value
@@ -524,7 +524,7 @@ func (c *Config) Is(name string, value any) bool {
 	case os.FileMode:
 		return c.GetM(name) == t
 	case time.Duration:
-		return c.GetD(name) == t
+		return c.GetD(name, time.Second) == t
 	}
 
 	return false
diff --git a/knf/knf_test.go b/knf/knf_test.go
index a8880699..2954b336 100644
--- a/knf/knf_test.go
+++ b/knf/knf_test.go
@@ -184,7 +184,7 @@ func (s *KNFSuite) TestErrors(c *check.C) {
 	c.Assert(GetF("test"), check.Equals, 0.0)
 	c.Assert(GetB("test"), check.Equals, false)
 	c.Assert(GetM("test"), check.Equals, os.FileMode(0))
-	c.Assert(GetD("test"), check.Equals, time.Duration(0))
+	c.Assert(GetD("test", time.Second), check.Equals, time.Duration(0))
 	c.Assert(Is("test", ""), check.Equals, false)
 	c.Assert(HasSection("test"), check.Equals, false)
 	c.Assert(HasProp("test"), check.Equals, false)
@@ -199,7 +199,7 @@ func (s *KNFSuite) TestErrors(c *check.C) {
 	c.Assert(config.GetF("test"), check.Equals, 0.0)
 	c.Assert(config.GetB("test"), check.Equals, false)
 	c.Assert(config.GetM("test"), check.Equals, os.FileMode(0))
-	c.Assert(config.GetD("test"), check.Equals, time.Duration(0))
+	c.Assert(config.GetD("test", time.Second), check.Equals, time.Duration(0))
 	c.Assert(config.Is("test", ""), check.Equals, true)
 	c.Assert(config.HasSection("test"), check.Equals, false)
 	c.Assert(config.HasProp("test"), check.Equals, false)
@@ -369,10 +369,10 @@ func (s *KNFSuite) TestDuration(c *check.C) {
 	c.Assert(global, check.NotNil)
 	c.Assert(err, check.IsNil)
 
-	c.Assert(GetD("duration:test1"), check.Equals, time.Duration(0))
-	c.Assert(GetD("duration:test2"), check.Equals, time.Minute)
-	c.Assert(GetD("duration:test3"), check.Equals, time.Duration(0))
-	c.Assert(GetD("duration:test4"), check.Equals, time.Duration(0))
+	c.Assert(GetD("duration:test1", time.Second), check.Equals, time.Duration(0))
+	c.Assert(GetD("duration:test2", time.Second), check.Equals, time.Minute)
+	c.Assert(GetD("duration:test3", time.Second), check.Equals, time.Duration(0))
+	c.Assert(GetD("duration:test4", time.Second), check.Equals, time.Duration(0))
 }
 
 func (s *KNFSuite) TestIs(c *check.C) {
@@ -429,7 +429,7 @@ func (s *KNFSuite) TestNil(c *check.C) {
 	c.Assert(nilConf.GetF("formatting:test1"), check.Equals, 0.0)
 	c.Assert(nilConf.GetB("formatting:test1"), check.Equals, false)
 	c.Assert(nilConf.GetM("formatting:test1"), check.Equals, os.FileMode(0))
-	c.Assert(nilConf.GetD("formatting:test1"), check.Equals, time.Duration(0))
+	c.Assert(nilConf.GetD("formatting:test1", time.Second), check.Equals, time.Duration(0))
 	c.Assert(nilConf.Is("formatting:test1", ""), check.Equals, false)
 	c.Assert(nilConf.HasSection("formatting"), check.Equals, false)
 	c.Assert(nilConf.HasProp("formatting:test1"), check.Equals, false)
@@ -459,7 +459,7 @@ func (s *KNFSuite) TestDefault(c *check.C) {
 	c.Assert(GetU64("integer:test100", 9999), check.Equals, uint64(9999))
 	c.Assert(GetF("integer:test100", 123.45), check.Equals, 123.45)
 	c.Assert(GetM("file-mode:test100", 0755), check.Equals, os.FileMode(0755))
-	c.Assert(GetD("duration:test100", time.Minute), check.Equals, time.Minute)
+	c.Assert(GetD("duration:test100", time.Second, time.Minute), check.Equals, time.Minute)
 	c.Assert(GetS("string:test6", "fail"), check.Equals, "fail")
 
 	err := Global(s.ConfigPath)
@@ -475,7 +475,7 @@ func (s *KNFSuite) TestDefault(c *check.C) {
 	c.Assert(GetU64("integer:test100", 9999), check.Equals, uint64(9999))
 	c.Assert(GetF("integer:test100", 123.45), check.Equals, 123.45)
 	c.Assert(GetM("file-mode:test100", 0755), check.Equals, os.FileMode(0755))
-	c.Assert(GetD("duration:test100", time.Minute), check.Equals, time.Minute)
+	c.Assert(GetD("duration:test100", time.Second, time.Minute), check.Equals, time.Minute)
 	c.Assert(GetS("string:test6", "fail"), check.Equals, "fail")
 
 	var nc *Config
@@ -488,7 +488,7 @@ func (s *KNFSuite) TestDefault(c *check.C) {
 	c.Assert(nc.GetU64("integer:test100", 9999), check.Equals, uint64(9999))
 	c.Assert(nc.GetF("integer:test100", 123.45), check.Equals, 123.45)
 	c.Assert(nc.GetM("file-mode:test100", 0755), check.Equals, os.FileMode(0755))
-	c.Assert(nc.GetD("duration:test100", time.Minute), check.Equals, time.Minute)
+	c.Assert(nc.GetD("duration:test100", time.Second, time.Minute), check.Equals, time.Minute)
 	c.Assert(nc.GetS("string:test6", "fail"), check.Equals, "fail")
 }