diff --git a/libafl_frida/src/coverage_rt.rs b/libafl_frida/src/coverage_rt.rs
index efc4311621..0bb9f21fd7 100644
--- a/libafl_frida/src/coverage_rt.rs
+++ b/libafl_frida/src/coverage_rt.rs
@@ -166,7 +166,7 @@ impl CoverageRuntime {
 
             // Update the previous_pc value
             ; mov rax, QWORD prev_loc_ptr as *mut u64 as _
-            ; mov ebx, WORD h64 as i32
+            ; mov ebx, WORD (h64 >> 1) as i32
             ; mov QWORD [rax], rbx
 
             // Restore the context