diff --git a/breeze/src/archive/web/js/zul/inp/less/combo.less b/breeze/src/archive/web/js/zul/inp/less/combo.less
index 72be38d94..093bb86d4 100644
--- a/breeze/src/archive/web/js/zul/inp/less/combo.less
+++ b/breeze/src/archive/web/js/zul/inp/less/combo.less
@@ -8,6 +8,7 @@
 .z-doublespinner {
 	display: inline-block;
 	min-height: @baseButtonHeight;
+	line-height: normal; //reset for inside other component
 	white-space: nowrap;
 	position: relative;
 
diff --git a/sapphire/src/archive/web/js/zul/inp/less/combo.less b/sapphire/src/archive/web/js/zul/inp/less/combo.less
index c1293f276..1d2cb389b 100644
--- a/sapphire/src/archive/web/js/zul/inp/less/combo.less
+++ b/sapphire/src/archive/web/js/zul/inp/less/combo.less
@@ -8,6 +8,7 @@
 .z-doublespinner {
 	display: inline-block;
 	min-height: @baseButtonHeight;
+	line-height: normal; //reset for inside other component
 	white-space: nowrap;
 	position: relative;
 
diff --git a/silvertail/src/archive/web/js/zul/inp/less/combo.less b/silvertail/src/archive/web/js/zul/inp/less/combo.less
index cfbb44770..12e3c8aab 100644
--- a/silvertail/src/archive/web/js/zul/inp/less/combo.less
+++ b/silvertail/src/archive/web/js/zul/inp/less/combo.less
@@ -8,6 +8,7 @@
 .z-doublespinner {
 	display: inline-block;
 	min-height: @baseButtonHeight;
+	line-height: normal; //reset for inside other component
 	white-space: nowrap;
 	position: relative;