diff --git a/src/core/functions.ts b/src/core/functions.ts
index 8cf221a..4cf8a00 100644
--- a/src/core/functions.ts
+++ b/src/core/functions.ts
@@ -65,7 +65,7 @@ export const createLookupTable = (options: SernOptionsData[]): Map<string, SernA
 
 const _createLookupTable = (table: Map<string, SernAutocompleteData>, options: SernOptionsData[], parent: string) => {
     for (const opt of options) {
-        const name = path.join(parent, opt.name)
+        const name = path.posix.join(parent, opt.name)
         switch(opt.type) {
             case ApplicationCommandOptionType.Subcommand: {
                     _createLookupTable(table, opt.options ?? [], name);
diff --git a/src/handlers/interaction.ts b/src/handlers/interaction.ts
index 8b77341..e72c1d9 100644
--- a/src/handlers/interaction.ts
+++ b/src/handlers/interaction.ts
@@ -36,7 +36,7 @@ export function interactionHandler(deps: UnpackedDependencies, defaultPrefix?: s
             const subCommandGroup = event.options.getSubcommandGroup() ?? "",
                   subCommand = event.options.getSubcommand() ?? "",
                   option = event.options.getFocused(true),
-                  fullPath = path.join("<parent>", subCommandGroup, subCommand, option.name)
+                  fullPath = path.posix.join("<parent>", subCommandGroup, subCommand, option.name)
                   
             const resolvedModule = (lookupTable.get(fullPath)!.command) as Module
             payload= { module: resolvedModule , //autocomplete is not a true "module" warning cast!
diff --git a/test/core/functions.test.ts b/test/core/functions.test.ts
index beb402e..4e93655 100644
--- a/test/core/functions.test.ts
+++ b/test/core/functions.test.ts
@@ -34,6 +34,7 @@ describe('functions', () => {
                 },
             ];
             const table = createLookupTable(options)
+            console.log(table)
             const result = table.get('<parent>/autocomplete')
             expect(result == undefined).to.be.false;
             expect(result.name).to.be.eq('autocomplete');