diff --git a/src/field/pokemon.ts b/src/field/pokemon.ts
index c970c99e7d3..8594d5b769b 100644
--- a/src/field/pokemon.ts
+++ b/src/field/pokemon.ts
@@ -1527,13 +1527,14 @@ export default abstract class Pokemon extends Phaser.GameObjects.Container {
   }
 
   /**
-   * Function that tries to set a Pokemon shiny based on the trainer's trainer ID and secret ID
+   * Function that tries to set a Pokemon shiny based on the trainer's trainer ID and secret ID.
    * Endless Pokemon in the end biome are unable to be set to shiny
    *
-   * The exact mechanic is that it calculates E as the XOR of the player's trainer ID and secret ID
-   * F is calculated as the XOR of the first 16 bits of the Pokemon's ID with the last 16 bits
-   * The XOR of E and F are then compared to the thresholdOverride (default case 32) to see whether or not to generate a shiny
-   * @param thresholdOverride number that is divided by 2^16 (65536) to get the shiny chance
+   * The exact mechanic is that it calculates E as the XOR of the player's trainer ID and secret ID.
+   * F is calculated as the XOR of the first 16 bits of the Pokemon's ID with the last 16 bits.
+   * The XOR of E and F are then compared to the {@linkcode shinyThreshold} (or {@linkcode thresholdOverride} if set) to see whether or not to generate a shiny.
+   * The base shiny odds are {@linkcode baseShinyChance} / 65536
+   * @param thresholdOverride number that is divided by 2^16 (65536) to get the shiny chance, overrides {@linkcode shinyThreshold} if set (bypassing shiny rate modifiers such as Shiny Charm)
    * @returns true if the Pokemon has been set as a shiny, false otherwise
    */
   trySetShiny(thresholdOverride?: integer): boolean {
@@ -1548,7 +1549,9 @@ export default abstract class Pokemon extends Phaser.GameObjects.Container {
     const E = this.scene.gameData.trainerId ^ this.scene.gameData.secretId;
     const F = rand1 ^ rand2;
 
-    const shinyThreshold = new Utils.IntegerHolder(32);
+    /** `64/65536 -> 1/1024` */
+    const baseShinyChance = 64;
+    const shinyThreshold = new Utils.IntegerHolder(baseShinyChance);
     if (thresholdOverride === undefined) {
       if (this.scene.eventManager.isEventActive()) {
         shinyThreshold.value *= this.scene.eventManager.getShinyMultiplier();
@@ -1561,9 +1564,6 @@ export default abstract class Pokemon extends Phaser.GameObjects.Container {
     }
 
     this.shiny = (E ^ F) < shinyThreshold.value;
-    if ((E ^ F) < 32) {
-      console.log("REAL SHINY!!");
-    }
 
     if (this.shiny) {
       this.initShinySparkle();
diff --git a/src/modifier/modifier.ts b/src/modifier/modifier.ts
index 99f4540f493..ca0b18ce18b 100644
--- a/src/modifier/modifier.ts
+++ b/src/modifier/modifier.ts
@@ -12,7 +12,7 @@ import { getPokemonNameWithAffix } from "../messages";
 import * as Utils from "../utils";
 import { TempBattleStat } from "../data/temp-battle-stat";
 import { getBerryEffectFunc, getBerryPredicate } from "../data/berry";
-import { BattlerTagType} from "#enums/battler-tag-type";
+import { BattlerTagType } from "#enums/battler-tag-type";
 import { BerryType } from "#enums/berry-type";
 import { StatusEffect, getStatusEffectHealText } from "../data/status-effect";
 import { achvs } from "../system/achv";
@@ -2193,7 +2193,7 @@ export class ShinyRateBoosterModifier extends PersistentModifier {
   }
 
   apply(args: any[]): boolean {
-    (args[0] as Utils.IntegerHolder).value *= Math.pow(2, 2 + this.getStackCount());
+    (args[0] as Utils.IntegerHolder).value *= Math.pow(2, 1 + this.getStackCount());
 
     return true;
   }