diff --git a/src/libime/pinyin/pinyinime.cpp b/src/libime/pinyin/pinyinime.cpp
index c497358..fd18841 100644
--- a/src/libime/pinyin/pinyinime.cpp
+++ b/src/libime/pinyin/pinyinime.cpp
@@ -5,6 +5,8 @@
  */
 #include "pinyinime.h"
 #include "libime/core/userlanguagemodel.h"
+#include "libime/pinyin/pinyincorrectionprofile.h"
+#include "libime/pinyin/pinyinencoder.h"
 #include "pinyindecoder.h"
 
 namespace libime {
@@ -25,6 +27,7 @@ class PinyinIMEPrivate : fcitx::QPtrHolder<PinyinIME> {
     std::unique_ptr<UserLanguageModel> model_;
     std::unique_ptr<PinyinDecoder> decoder_;
     std::shared_ptr<const ShuangpinProfile> spProfile_;
+    std::shared_ptr<const PinyinCorrectionProfile> correctionProfile_;
     size_t nbest_ = 1;
     size_t beamSize_ = Decoder::beamSizeDefault;
     size_t frameSize_ = Decoder::frameSizeDefault;
@@ -174,4 +177,20 @@ std::shared_ptr<const ShuangpinProfile> PinyinIME::shuangpinProfile() const {
     FCITX_D();
     return d->spProfile_;
 }
+
+void PinyinIME::setCorrectionProfile(
+    std::shared_ptr<const PinyinCorrectionProfile> profile) {
+    FCITX_D();
+    if (d->correctionProfile_ != profile) {
+        d->correctionProfile_ = std::move(profile);
+        emit<PinyinIME::optionChanged>();
+    }
+}
+
+std::shared_ptr<const PinyinCorrectionProfile>
+PinyinIME::correctionProfile() const {
+    FCITX_D();
+    return d->correctionProfile_;
+}
+
 } // namespace libime
diff --git a/src/libime/pinyin/pinyinime.h b/src/libime/pinyin/pinyinime.h
index 63db6f9..48e77c8 100644
--- a/src/libime/pinyin/pinyinime.h
+++ b/src/libime/pinyin/pinyinime.h
@@ -9,6 +9,7 @@
 #include "libimepinyin_export.h"
 #include <fcitx-utils/connectableobject.h>
 #include <fcitx-utils/macros.h>
+#include <libime/pinyin/pinyincorrectionprofile.h>
 #include <libime/pinyin/pinyinencoder.h>
 #include <limits>
 #include <memory>
@@ -46,6 +47,10 @@ class LIBIMEPINYIN_EXPORT PinyinIME : public fcitx::ConnectableObject {
     void setPreeditMode(PinyinPreeditMode mode);
     PinyinPreeditMode preeditMode() const;
 
+    void setCorrectionProfile(
+        std::shared_ptr<const PinyinCorrectionProfile> profile);
+    std::shared_ptr<const PinyinCorrectionProfile> correctionProfile() const;
+
     float maxDistance() const;
     float minPath() const;