diff --git a/snippets/nordic-ppr-ram/boards/nrf54h20pdk_nrf54h20_cpuapp.overlay b/snippets/nordic-ppr-ram/boards/nrf54h20dk_nrf54h20_cpuapp.overlay
similarity index 71%
rename from snippets/nordic-ppr-ram/boards/nrf54h20pdk_nrf54h20_cpuapp.overlay
rename to snippets/nordic-ppr-ram/boards/nrf54h20dk_nrf54h20_cpuapp.overlay
index 5597c886b8..ea866358fc 100644
--- a/snippets/nordic-ppr-ram/boards/nrf54h20pdk_nrf54h20_cpuapp.overlay
+++ b/snippets/nordic-ppr-ram/boards/nrf54h20dk_nrf54h20_cpuapp.overlay
@@ -3,12 +3,12 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
-&cpuppr_ram3x_region {
+&cpuppr_code_data {
 	status = "okay";
 };
 
 &cpuppr_vpr {
-	execution-memory = <&cpuppr_ram3x_region>;
+	execution-memory = <&cpuppr_code_data>;
 };
 
 &uart135 {
diff --git a/snippets/nordic-ppr-ram/nordic-ppr-ram.overlay b/snippets/nordic-ppr-ram/nordic-ppr-ram.overlay
index e69c3a0d2b..71c45c1b9f 100644
--- a/snippets/nordic-ppr-ram/nordic-ppr-ram.overlay
+++ b/snippets/nordic-ppr-ram/nordic-ppr-ram.overlay
@@ -11,5 +11,5 @@
 
 /* code partition size must match RAM size */
 &cpuppr_code_partition {
-	reg = <0x126000 DT_SIZE_K(28)>;
+	reg = <0x126000 DT_SIZE_K(62)>;
 };
diff --git a/snippets/nordic-ppr-ram/snippet.yml b/snippets/nordic-ppr-ram/snippet.yml
index 2b5b987d3e..2919e46639 100644
--- a/snippets/nordic-ppr-ram/snippet.yml
+++ b/snippets/nordic-ppr-ram/snippet.yml
@@ -3,6 +3,6 @@ append:
   EXTRA_DTC_OVERLAY_FILE: nordic-ppr-ram.overlay
 
 boards:
-  nrf54h20pdk/nrf54h20/cpuapp:
+  nrf54h20dk/nrf54h20/cpuapp:
     append:
-      EXTRA_DTC_OVERLAY_FILE: boards/nrf54h20pdk_nrf54h20_cpuapp.overlay
+      EXTRA_DTC_OVERLAY_FILE: boards/nrf54h20dk_nrf54h20_cpuapp.overlay
diff --git a/snippets/nordic-ppr/boards/nrf54h20pdk_nrf54h20_cpuapp.overlay b/snippets/nordic-ppr/boards/nrf54h20dk_nrf54h20_cpuapp.overlay
similarity index 100%
rename from snippets/nordic-ppr/boards/nrf54h20pdk_nrf54h20_cpuapp.overlay
rename to snippets/nordic-ppr/boards/nrf54h20dk_nrf54h20_cpuapp.overlay
diff --git a/snippets/nordic-ppr/snippet.yml b/snippets/nordic-ppr/snippet.yml
index ce8c3437c4..8257e6f0a2 100644
--- a/snippets/nordic-ppr/snippet.yml
+++ b/snippets/nordic-ppr/snippet.yml
@@ -3,6 +3,6 @@ append:
   EXTRA_DTC_OVERLAY_FILE: nordic-ppr.overlay
 
 boards:
-  nrf54h20pdk/nrf54h20/cpuapp:
+  nrf54h20dk/nrf54h20/cpuapp:
     append:
-      EXTRA_DTC_OVERLAY_FILE: boards/nrf54h20pdk_nrf54h20_cpuapp.overlay
+      EXTRA_DTC_OVERLAY_FILE: boards/nrf54h20dk_nrf54h20_cpuapp.overlay