diff --git a/packages/server/src/trpc/TRPCContextCreator.ts b/packages/server/src/trpc/TRPCContextCreator.ts
index daa8c06..467a96e 100644
--- a/packages/server/src/trpc/TRPCContextCreator.ts
+++ b/packages/server/src/trpc/TRPCContextCreator.ts
@@ -58,7 +58,7 @@ const mapErrors = <A, E, R>(effect: Effect.Effect<A, E, R>) =>
             Empty: cause => Effect.fail(
                 new TRPCError({
                     code: "INTERNAL_SERVER_ERROR",
-                    cause: new TRCPErrorCause(cause),
+                    cause: new TRPCErrorCause(cause),
                 })
             ),
 
@@ -67,7 +67,7 @@ const mapErrors = <A, E, R>(effect: Effect.Effect<A, E, R>) =>
                     ? cause.error
                     : new TRPCError({
                         code: "INTERNAL_SERVER_ERROR",
-                        cause: new TRCPErrorCause(cause),
+                        cause: new TRPCErrorCause(cause),
                     })
             ),
 
@@ -76,35 +76,34 @@ const mapErrors = <A, E, R>(effect: Effect.Effect<A, E, R>) =>
                     ? cause.defect
                     : new TRPCError({
                         code: "INTERNAL_SERVER_ERROR",
-                        cause: new TRCPErrorCause(cause),
+                        cause: new TRPCErrorCause(cause),
                     })
             ),
 
             Interrupt: cause => Effect.fail(
                 new TRPCError({
                     code: "INTERNAL_SERVER_ERROR",
-                    cause: new TRCPErrorCause(cause),
+                    cause: new TRPCErrorCause(cause),
                 })
             ),
 
             Sequential: cause => Effect.fail(
                 new TRPCError({
                     code: "INTERNAL_SERVER_ERROR",
-                    cause: new TRCPErrorCause(cause),
+                    cause: new TRPCErrorCause(cause),
                 })
             ),
 
             Parallel: cause => Effect.fail(
                 new TRPCError({
                     code: "INTERNAL_SERVER_ERROR",
-                    cause: new TRCPErrorCause(cause),
+                    cause: new TRPCErrorCause(cause),
                 })
             ),
         })
     )
 
-
-export class TRCPErrorCause<E> extends Error {
+export class TRPCErrorCause<E> extends Error {
     constructor(readonly cause: Cause.Cause<E>) {
         super()
     }