diff --git a/DOCS/filenaming/clms-filenaming_design-principles_v1.qmd b/DOCS/filenaming/clms-filenaming_design-principles_v1.qmd
index a7630209..63cd5b1b 100644
--- a/DOCS/filenaming/clms-filenaming_design-principles_v1.qmd
+++ b/DOCS/filenaming/clms-filenaming_design-principles_v1.qmd
@@ -209,7 +209,7 @@ Spatial extent identifiers are `_`-separated from adjacent tokens. Never fuse th
 - `CLMS_CLCPLUS-LCU_S2023_R10m_E48N37_…` (LAEA tile)
 - `CLMS_UA-LCU_S2021_V025ha_DK004L3_…` (FUA code)
 - `CLMS_EGMS-L2a-A_…_054-0154-IW1_…` (IW burst)
-- `CLMS_EUHYDRO-NET_S2026_R10m_EUROPE_…` (continental coverage)
+- `CLMS_EUHYDRO-NET-LINE_EUROPE_…` (continental coverage)
 - `CLMS_WSI-WDS-SSC_20210217T053159_R60m_T32TNS_S1B_V01-R00.tif` (MGRS, SAR sensor)
 
 ---
@@ -269,7 +269,7 @@ UA-LCU / CLC-LCU / CLCPLUS-LCU
 
 **Rule:** Omit production date from filenames. Include it only when multiple production runs for the same temporal period coexist in the same distribution channel. When present: `{YYYYMMDD}` as the last token before the extension.
 
-**Compliant:** `CLMS_EUHYDRO-NET_S2026_R10m_EUROPE_3035_V02-R00_20261015.gpkg`
+**Compliant:** `CLMS_EUHYDRO-NET-LINE_EUROPE_3035_V02-R00_20261015.gpkg`
 
 ---
 
diff --git a/DOCS/filenaming/clms-filenaming_filename-tree_v1.qmd b/DOCS/filenaming/clms-filenaming_filename-tree_v1.qmd
index 98789f29..9d4797a9 100644
--- a/DOCS/filenaming/clms-filenaming_filename-tree_v1.qmd
+++ b/DOCS/filenaming/clms-filenaming_filename-tree_v1.qmd
@@ -158,7 +158,7 @@ CLMS_
 │   ├── GRA, DLT, CTY              (VLCC)
 │   ├── IMCCS, SBCC, SFW, CM       (NVLCC, SLF)
 │   ├── TCD, FTY, IMD, IBU, WAW    (HRL - 10m)
-│   └── SWF                         (HRL - 5m)
+│   └── SWF                        (HRL - 5m)
 │
 ├── {SUB}-{PARAM}                  Two-level          (WSI, VPP2)
 │   ├── SP-SCD
@@ -178,9 +178,7 @@ CLMS_
 │
 ├── L3-U, L3-EW                    EGMS velocity grid  (EGMS L3)
 │
-├── L2a-A, L2a-D, L2b-A, L2b-D    EGMS calibrated     (EGMS L2)
-│
-└── NET, DIR, SUB                  EU Hydro            (EUHYDRO)
+└── L2a-A, L2a-D, L2b-A, L2b-D    EGMS calibrated     (EGMS L2)
 ```
 
 ## Full Example Walkthrough