diff --git a/pkg/ui/components/viewport/viewport.go b/pkg/ui/components/viewport/viewport.go
index ccbd2318488ecefb140a0a8838ae01b273e8ee46..95bd06bdb8beca22e9f6abda9efba40d4cfbc5b6 100644
--- a/pkg/ui/components/viewport/viewport.go
+++ b/pkg/ui/components/viewport/viewport.go
@@ -75,12 +75,12 @@ func (v *Viewport) GotoBottom() {
 
 // HalfViewDown moves the viewport down by half the viewport height.
 func (v *Viewport) HalfViewDown() {
-	v.Model.HalfViewDown()
+	v.Model.HalfPageDown()
 }
 
 // HalfViewUp moves the viewport up by half the viewport height.
 func (v *Viewport) HalfViewUp() {
-	v.Model.HalfViewUp()
+	v.Model.HalfPageUp()
 }
 
 // ScrollPercent returns the viewport's scroll percentage.