diff --git a/icons/icons-keywords.json b/icons/icons-keywords.json
index f5b724c519..e47cf084b3 100644
--- a/icons/icons-keywords.json
+++ b/icons/icons-keywords.json
@@ -49,8 +49,8 @@
   "arrow-up-right": ["up-right arrow", "diagonal ascend arrow", "upper-right arrow", "flecha hacia arriba a la derecha", "seta diagonal ascendente", "Pfeil nach oben rechts"],
   "audio": ["sound", "audio signal", "soundwave", "sonido", "sinal de áudio", "Ton"],
   "aura": ["assistant", "virtual", "helper", "aura", "aura virtual", "Helfer"],
-  "authentication-failure": ["login error", "access denied", "error de autenticación", "acesso negado", "Authentifizierungsfehler", "Zugriff verweigert"],
-  "authentication-success": ["login confirmation", "access granted", "confirmación de inicio de sesión", "acceso concedido", "Anmeldebestätigung", "Zugriff gewährt"],
+  "autentication-failure": ["login error", "access denied", "error de autenticación", "acesso negado", "Authentifizierungsfehler", "Zugriff verweigert"],
+  "autentication-success": ["login confirmation", "access granted", "confirmación de inicio de sesión", "acceso concedido", "Anmeldebestätigung", "Zugriff gewährt"],
   "bacteria": ["microorganisms", "germs", "microbes", "bacterias", "bactérias", "Bakterien"],
   "balance": ["equilibrium", "stability", "harmony", "equilibrio", "estabilidade", "Gleichgewicht"],
   "band-aid": ["adhesive bandage", "first aid strip", "wound dressing", "apósito adhesivo", "tira de primeros auxilios", "Wundverband"],
@@ -526,7 +526,7 @@
   "tram-train": ["tramway train", "light rail train", "tram locomotive", "tren tranvía", "trem leve", "Straßenbahnzug"],
   "trash-can": ["waste bin", "garbage receptacle", "dustbin", "cubo de basura", "lixeira", "Mülltonne"],
   "travel-bag": ["luggage", "suitcase", "baggage", "equipaje", "bagagem", "Reisetasche"],
-  "tree2": ["second tree", "additional tree", "duplicate tree", "segundo árbol", "árvore adicional", "zweiter Baum"],
+  "tree-2": ["second tree", "additional tree", "duplicate tree", "segundo árbol", "árvore adicional", "zweiter Baum"],
   "tree": ["plant", "foliage", "woodland", "árbol", "árvore", "Baum"],
   "trend-down": ["decline trend", "decreasing pattern", "downturn", "tendencia a la baja", "tendência decrescente", "Abwärtstrend"],
   "trend-up": ["rising trend", "increasing pattern", "upturn", "tendencia al alza", "tendência crescente", "Aufwärtstrend"],