diff --git a/abigen/src/field.rs b/abigen/src/field.rs
index 02c224f..e890105 100644
--- a/abigen/src/field.rs
+++ b/abigen/src/field.rs
@@ -85,7 +85,7 @@ mod tests {
             ("float128", quote! { Float128 }, quote! {}),
             ("time_point", quote! { TimePoint }, quote! {}),
             ("time_point_sec", quote! { TimePointSec }, quote! {}),
-            ("block_timestamp_type", quote! { BlockTimeStampType }, quote! {}),
+            ("block_timestamp_type", quote! { BlockTimestampType }, quote! {}),
             ("name", quote! { Name }, quote! {}),
             ("&[u8]", quote! { Bytes }, quote! {}),
             ("string", quote! { String }, quote! {}),
diff --git a/abigen/src/rust.rs b/abigen/src/rust.rs
index fe012b4..067525a 100644
--- a/abigen/src/rust.rs
+++ b/abigen/src/rust.rs
@@ -20,7 +20,7 @@ pub fn abi_type_to_rust_type(tp: &str) -> Option<&str> {
         "float128" => "Float128",
         "time_point" => "TimePoint",
         "time_point_sec" => "TimePointSec",
-        "block_timestamp_type" => "BlockTimeStampType",
+        "block_timestamp_type" => "BlockTimestampType",
         "name" => "Name",
         "&[u8]" => "Bytes",
         "string" => "String",