diff --git a/main.js b/main.js
index 93f9281..5f254cf 100644
--- a/main.js
+++ b/main.js
@@ -9,7 +9,7 @@ export const chain = curry((f, m) => m.map(f).join())
 
 export const concat = curry((x, y) => x.concat(y))
 
-export const filter = f => xs => xs.filter(f)
+export const filter = curry((f, xs) => xs.filter(f))
 
 export const flip = f => curry((x, y, ...args) => f(y, x, ...args))
 
@@ -17,21 +17,21 @@ export const head = xs => xs[0]
 
 export const identity = x => x
 
-export const join = char => x => x.join(char)
+export const join = curry((char, x) => x.join(char))
 
 export const last = xs => xs[xs.length - 1]
 
-export const map = f => xs => xs.map(f)
+export const map = curry((f, xs) => xs.map(f))
 
-export const prop = prop => obj => obj[prop]
+export const prop = curry((prop, obj) => obj[prop])
 
 export const reduce = curry((reducer, init, xs) => xs.reduce(reducer, init))
 
-export const replace = (regex, char) => str => str.replace(regex, char)
+export const replace = curry((regex, char, str) => str.replace(regex, char))
 
-export const sortBy = f => xs => xs.sort((x, y) => f(x) > f(y))
+export const sortBy = curry((f, xs) => xs.sort((x, y) => f(x) > f(y)))
 
-export const split = char => x => x.split(char)
+export const split = curry((char, x) => x.split(char))
 
 export const toLower = str => str.toLowerCase()