diff --git a/Cargo.toml b/Cargo.toml
index f1dea506..10b085aa 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "rina-pp"
-version = "0.9.12"
+version = "0.9.13"
 authors = ["MaxOhn <ohn.m@hotmail.de>", "Aoba Suzukaze <aoba@rina.place>"]
 edition = "2021"
 license = "MIT"
diff --git a/src/osu/pp.rs b/src/osu/pp.rs
index f95691b1..c7893441 100644
--- a/src/osu/pp.rs
+++ b/src/osu/pp.rs
@@ -523,7 +523,11 @@ impl OsuPpInner {
                 length /= 1.5;
             }
 
-            aim_value *= 2.1_f64.powf(diff_ratio + (length / self.total_hits() / 2.0)) * 0.2;
+            if self.mods.dt() {
+                aim_value *= 1.96_f64.powf(diff_ratio + (length / self.total_hits() / 2.0)) * 0.2;
+            } else {
+                aim_value *= 2.1_f64.powf(diff_ratio + (length / self.total_hits() / 2.0)) * 0.2;
+            };
 
             if length <= 60.0_f64 {
                 // maybe say length / total hits instead of 130.