diff --git a/public/images/events/halloween2024-event-es.png b/public/images/events/halloween2024-event-es-ES.png
similarity index 100%
rename from public/images/events/halloween2024-event-es.png
rename to public/images/events/halloween2024-event-es-ES.png
diff --git a/src/ui/egg-gacha-ui-handler.ts b/src/ui/egg-gacha-ui-handler.ts
index 8f977ba2ac0..b14f5381a84 100644
--- a/src/ui/egg-gacha-ui-handler.ts
+++ b/src/ui/egg-gacha-ui-handler.ts
@@ -107,7 +107,7 @@ export default class EggGachaUiHandler extends MessageUiHandler {
       let pokemonIconX = -20;
       let pokemonIconY = 6;
 
-      if ([ "de", "es", "fr", "ko", "pt-BR" ].includes(currentLanguage)) {
+      if ([ "de", "es-ES", "fr", "ko", "pt-BR" ].includes(currentLanguage)) {
         gachaTextStyle = TextStyle.SMALLER_WINDOW_ALT;
         gachaX = 2;
         gachaY = 2;
@@ -115,7 +115,7 @@ export default class EggGachaUiHandler extends MessageUiHandler {
 
       let legendaryLabelX = gachaX;
       let legendaryLabelY = gachaY;
-      if ([ "de", "es" ].includes(currentLanguage)) {
+      if ([ "de", "es-ES" ].includes(currentLanguage)) {
         pokemonIconX = -25;
         pokemonIconY = 10;
         legendaryLabelX = -6;
@@ -128,7 +128,7 @@ export default class EggGachaUiHandler extends MessageUiHandler {
 
       switch (gachaType as GachaType) {
         case GachaType.LEGENDARY:
-          if ([ "de", "es" ].includes(currentLanguage)) {
+          if ([ "de", "es-ES" ].includes(currentLanguage)) {
             gachaUpLabel.setAlign("center");
             gachaUpLabel.setY(0);
           }
@@ -149,7 +149,7 @@ export default class EggGachaUiHandler extends MessageUiHandler {
           gachaInfoContainer.add(pokemonIcon);
           break;
         case GachaType.MOVE:
-          if ([ "de", "es", "fr", "pt-BR" ].includes(currentLanguage)) {
+          if ([ "de", "es-ES", "fr", "pt-BR" ].includes(currentLanguage)) {
             gachaUpLabel.setAlign("center");
             gachaUpLabel.setY(0);
           }
diff --git a/src/ui/pokemon-info-container.ts b/src/ui/pokemon-info-container.ts
index 5c3a22639dd..c1045278457 100644
--- a/src/ui/pokemon-info-container.ts
+++ b/src/ui/pokemon-info-container.ts
@@ -21,24 +21,6 @@ interface LanguageSetting {
 }
 
 const languageSettings: { [key: string]: LanguageSetting } = {
-  "en": {
-    infoContainerTextSize: "64px"
-  },
-  "de": {
-    infoContainerTextSize: "64px",
-  },
-  "es": {
-    infoContainerTextSize: "64px"
-  },
-  "fr": {
-    infoContainerTextSize: "64px"
-  },
-  "it": {
-    infoContainerTextSize: "64px"
-  },
-  "zh": {
-    infoContainerTextSize: "64px"
-  },
   "pt": {
     infoContainerTextSize: "60px",
     infoContainerLabelXPos: -15,
diff --git a/src/ui/registration-form-ui-handler.ts b/src/ui/registration-form-ui-handler.ts
index fc9eb85cbaf..2c35ff8ee7f 100644
--- a/src/ui/registration-form-ui-handler.ts
+++ b/src/ui/registration-form-ui-handler.ts
@@ -13,7 +13,7 @@ interface LanguageSetting {
 }
 
 const languageSettings: { [key: string]: LanguageSetting } = {
-  "es":{
+  "es-ES": {
     inputFieldFontSize: "50px",
     errorMessageFontSize: "40px",
   }
diff --git a/src/ui/run-info-ui-handler.ts b/src/ui/run-info-ui-handler.ts
index 0ca47241136..4975f05b8a3 100644
--- a/src/ui/run-info-ui-handler.ts
+++ b/src/ui/run-info-ui-handler.ts
@@ -674,7 +674,7 @@ export default class RunInfoUiHandler extends UiHandler {
       const def = i18next.t("pokemonInfo:Stat.DEFshortened") + ": " + pStats[2];
       const spatk = i18next.t("pokemonInfo:Stat.SPATKshortened") + ": " + pStats[3];
       const spdef = i18next.t("pokemonInfo:Stat.SPDEFshortened") + ": " + pStats[4];
-      const speedLabel = (currentLanguage === "es" || currentLanguage === "pt_BR") ? i18next.t("runHistory:SPDshortened") : i18next.t("pokemonInfo:Stat.SPDshortened");
+      const speedLabel = (currentLanguage === "es-ES" || currentLanguage === "pt_BR") ? i18next.t("runHistory:SPDshortened") : i18next.t("pokemonInfo:Stat.SPDshortened");
       const speed = speedLabel + ": " + pStats[5];
       // Column 1: HP Atk Def
       const pokeStatText1 = addBBCodeTextObject(this.scene, -5, 0, hp, TextStyle.SUMMARY, { fontSize: textContainerFontSize, lineSpacing: lineSpacing });