diff --git a/src/client.rs b/src/client.rs
index ec24606..8eb73bb 100644
--- a/src/client.rs
+++ b/src/client.rs
@@ -21,8 +21,8 @@ impl Client {
                 crate::core::Query::ChannelRequest(core) => {
                     Query::ChannelRequest(ChannelRequest { client, core })
                 }
-                crate::core::Query::WithdrawalRequest(core) => {
-                    Query::WithdrawalRequest(WithdrawalRequest { client, core })
+                crate::core::Query::WithdrawRequest(core) => {
+                    Query::WithdrawRequest(WithdrawRequest { client, core })
                 }
             })
     }
@@ -32,7 +32,7 @@ impl Client {
 pub enum Query<'a> {
     PayRequest(PayRequest<'a>),
     ChannelRequest(ChannelRequest<'a>),
-    WithdrawalRequest(WithdrawalRequest<'a>),
+    WithdrawRequest(WithdrawRequest<'a>),
 }
 
 #[derive(Clone, Debug)]
@@ -48,9 +48,9 @@ pub struct ChannelRequest<'a> {
 }
 
 #[derive(Clone, Debug)]
-pub struct WithdrawalRequest<'a> {
+pub struct WithdrawRequest<'a> {
     client: &'a reqwest::Client,
-    pub core: crate::core::withdrawal_request::WithdrawalRequest,
+    pub core: crate::core::withdraw_request::WithdrawRequest,
 }
 
 impl PayRequest<'_> {
@@ -109,7 +109,7 @@ impl ChannelRequest<'_> {
     }
 }
 
-impl WithdrawalRequest<'_> {
+impl WithdrawRequest<'_> {
     /// # Errors
     ///
     /// Returns errors on network or deserialization failures.
diff --git a/src/core.rs b/src/core.rs
index 5c299cf..abafa0f 100644
--- a/src/core.rs
+++ b/src/core.rs
@@ -1,6 +1,6 @@
 pub mod channel_request;
 pub mod pay_request;
-pub mod withdrawal_request;
+pub mod withdraw_request;
 
 /// # Errors
 ///
@@ -72,7 +72,7 @@ fn resolve_address(s: &str) -> Result<url::Url, &'static str> {
 pub enum Query {
     PayRequest(pay_request::PayRequest),
     ChannelRequest(channel_request::ChannelRequest),
-    WithdrawalRequest(withdrawal_request::WithdrawalRequest),
+    WithdrawRequest(withdraw_request::WithdrawRequest),
 }
 
 impl std::str::FromStr for Query {
@@ -89,9 +89,9 @@ impl std::str::FromStr for Query {
         if tag.tag == channel_request::TAG {
             let cr = s.parse().map_err(|_| "deserialize data failed")?;
             Ok(Query::ChannelRequest(cr))
-        } else if tag.tag == withdrawal_request::TAG {
+        } else if tag.tag == withdraw_request::TAG {
             let wr = s.parse().map_err(|_| "deserialize data failed")?;
-            Ok(Query::WithdrawalRequest(wr))
+            Ok(Query::WithdrawRequest(wr))
         } else if tag.tag == pay_request::TAG {
             let pr = s.parse().map_err(|_| "deserialize data failed")?;
             Ok(Query::PayRequest(pr))
diff --git a/src/core/withdrawal_request.rs b/src/core/withdraw_request.rs
similarity index 87%
rename from src/core/withdrawal_request.rs
rename to src/core/withdraw_request.rs
index da1d392..6312856 100644
--- a/src/core/withdrawal_request.rs
+++ b/src/core/withdraw_request.rs
@@ -1,7 +1,7 @@
-pub const TAG: &str = "withdrawalRequest";
+pub const TAG: &str = "withdrawRequest";
 
 #[derive(Clone, Debug)]
-pub struct WithdrawalRequest {
+pub struct WithdrawRequest {
     k1: String,
     callback: url::Url,
     pub description: String,
@@ -9,14 +9,14 @@ pub struct WithdrawalRequest {
     pub max: u64,
 }
 
-impl std::str::FromStr for WithdrawalRequest {
+impl std::str::FromStr for WithdrawRequest {
     type Err = &'static str;
 
     fn from_str(s: &str) -> Result<Self, Self::Err> {
         let d: serde::QueryResponse =
             miniserde::json::from_str(s).map_err(|_| "deserialize failed")?;
 
-        Ok(WithdrawalRequest {
+        Ok(WithdrawRequest {
             k1: d.k1,
             callback: d.callback.0,
             description: d.default_description,
@@ -26,7 +26,7 @@ impl std::str::FromStr for WithdrawalRequest {
     }
 }
 
-impl WithdrawalRequest {
+impl WithdrawRequest {
     /// # Errors
     ///
     /// Returns errors on network or deserialization failures.
@@ -71,7 +71,7 @@ mod tests {
             }
         "#;
 
-        let parsed = input.parse::<super::WithdrawalRequest>().expect("parse");
+        let parsed = input.parse::<super::WithdrawRequest>().expect("parse");
 
         assert_eq!(parsed.callback.to_string(), "https://yuri/?o=callback");
         assert_eq!(parsed.description, "verde com bolinhas");
@@ -92,7 +92,7 @@ mod tests {
             }
         "#;
 
-        let parsed = input.parse::<super::WithdrawalRequest>().expect("parse");
+        let parsed = input.parse::<super::WithdrawRequest>().expect("parse");
 
         assert_eq!(
             parsed.callback("pierre").to_string(),