diff --git a/src/app/calculators/rugofond/en.json b/src/app/calculators/rugofond/en.json
index 02f50730f7a9aabbe2278043e5d0968e10adaa2d..bd93e72e6dee28b3c7577a3b37656f5c629ecbb0 100644
--- a/src/app/calculators/rugofond/en.json
+++ b/src/app/calculators/rugofond/en.json
@@ -12,7 +12,7 @@
     "select_passtype": "Pass type",
     "Q": "Flow",
     "If": "Slope",
-    "a": "Stickler correction factor",
+    "a": "Strickler correction factor",
     "ZF1": "Upstream ramp bottom elevation",
     "ZD1": "Lower upstream ramp bottom elevation",
     "ZR1": "Upper upstream ramp bottom elevation",
diff --git a/src/locale/messages.en.json b/src/locale/messages.en.json
index b6bda9aaa415676ec4c614599e03fc9d9684eedc..137f6c6f2783e50072bf53e07949726cb4b9b214 100755
--- a/src/locale/messages.en.json
+++ b/src/locale/messages.en.json
@@ -516,7 +516,8 @@
     "INFO_PARALLELSTRUCTURE_TITRE_COURT": "// structures",
     "INFO_PARALLELSTRUCTURE_TITRE": "Parallel structures",
     "INFO_PAR_TITRE": "Baffle fishway: setup",
-    "INFO_RUGOFOND_TITRE": "toto",
+    "INFO_RUGOFOND_TITRE": "Bed roughness fishpasses",
+    "INFO_RUGOFOND_TITRE_COURT": "Bed roughness",
     "INFO_PAR_DESCRIPTION": "planes Denil Fatou superactive mixte chevrons canoe",
     "INFO_PAR_TITRE_COURT": "HF: setup",
     "INFO_PARSIMULATION_TITRE": "Baffle fishway: simulation",