diff --git a/app/boards/arm/ferris/ferris_rev02.keymap b/app/boards/arm/ferris/ferris_rev02.keymap
index dc298ec8..9733570c 100644
--- a/app/boards/arm/ferris/ferris_rev02.keymap
+++ b/app/boards/arm/ferris/ferris_rev02.keymap
@@ -21,7 +21,7 @@
         hm: homerow_mods {
             compatible = "zmk,behavior-hold-tap";
             #binding-cells = <2>;
-            tapping_term_ms = <200>;
+            tapping-term-ms = <200>;
             flavor = "tap-preferred";
             bindings = <&kp>, <&kp>;
         };
diff --git a/app/boards/shields/clog/clog.keymap b/app/boards/shields/clog/clog.keymap
index 885404f7..d00b00c9 100644
--- a/app/boards/shields/clog/clog.keymap
+++ b/app/boards/shields/clog/clog.keymap
@@ -15,7 +15,7 @@
 
 &mt {
     flavor = "tap-preferred";
-    tapping_term_ms = <140>;
+    tapping-term-ms = <140>;
 };
 
 / {
diff --git a/app/boards/shields/hummingbird/hummingbird.keymap b/app/boards/shields/hummingbird/hummingbird.keymap
index 9f1a24c2..0b9ee76b 100644
--- a/app/boards/shields/hummingbird/hummingbird.keymap
+++ b/app/boards/shields/hummingbird/hummingbird.keymap
@@ -20,7 +20,7 @@
         hm: homerow_mods {
             compatible = "zmk,behavior-hold-tap";
             #binding-cells = <2>;
-            tapping_term_ms = <225>;
+            tapping-term-ms = <225>;
             flavor = "tap-preferred";
             bindings = <&kp>, <&kp>;
         };
diff --git a/app/boards/shields/osprette/osprette.keymap b/app/boards/shields/osprette/osprette.keymap
index 9c9213b6..77e62fa0 100644
--- a/app/boards/shields/osprette/osprette.keymap
+++ b/app/boards/shields/osprette/osprette.keymap
@@ -15,7 +15,7 @@
 
 &mt {
     flavor = "tap-preferred";
-    tapping_term_ms = <140>;
+    tapping-term-ms = <140>;
 };
 
 / {
diff --git a/app/boards/shields/splitkb_aurora_sweep/splitkb_aurora_sweep.keymap b/app/boards/shields/splitkb_aurora_sweep/splitkb_aurora_sweep.keymap
index 4b57beac..9198a557 100644
--- a/app/boards/shields/splitkb_aurora_sweep/splitkb_aurora_sweep.keymap
+++ b/app/boards/shields/splitkb_aurora_sweep/splitkb_aurora_sweep.keymap
@@ -11,7 +11,7 @@
 
 &mt {
   //  flavor = "tap-preferred";
-   // tapping_term_ms = <200>;
+   // tapping-term-ms = <200>;
 };
 
 / {
diff --git a/app/tests/hold-tap/balanced/6-retro-tap/native_posix_64.keymap b/app/tests/hold-tap/balanced/6-retro-tap/native_posix_64.keymap
index f9bda1cf..c820d191 100644
--- a/app/tests/hold-tap/balanced/6-retro-tap/native_posix_64.keymap
+++ b/app/tests/hold-tap/balanced/6-retro-tap/native_posix_64.keymap
@@ -8,7 +8,7 @@
             compatible = "zmk,behavior-hold-tap";
             #binding-cells = <2>;
             flavor = "balanced";
-            tapping_term_ms = <300>;
+            tapping-term-ms = <300>;
             bindings = <&kp>, <&kp>;
             retro-tap;
         };
diff --git a/app/tests/hold-tap/hold-preferred/6-retro-tap/native_posix_64.keymap b/app/tests/hold-tap/hold-preferred/6-retro-tap/native_posix_64.keymap
index 8aa29dec..0b80ea95 100644
--- a/app/tests/hold-tap/hold-preferred/6-retro-tap/native_posix_64.keymap
+++ b/app/tests/hold-tap/hold-preferred/6-retro-tap/native_posix_64.keymap
@@ -8,7 +8,7 @@
             compatible = "zmk,behavior-hold-tap";
             #binding-cells = <2>;
             flavor = "hold-preferred";
-            tapping_term_ms = <300>;
+            tapping-term-ms = <300>;
             bindings = <&kp>, <&kp>;
             retro-tap;
         };