diff --git a/misc/dtkdeclarative.pc.in b/misc/dtkdeclarative.pc.in
index dc3827f..fd0949e 100644
--- a/misc/dtkdeclarative.pc.in
+++ b/misc/dtkdeclarative.pc.in
@@ -1,7 +1,7 @@
 prefix=@CMAKE_INSTALL_PREFIX@
 exec_prefix=${prefix}
-libdir=${prefix}/@LIB_INSTALL_DIR@
-includedir=${prefix}/@INCLUDE_INSTALL_DIR@
+libdir=@LIB_INSTALL_DIR@
+includedir=@INCLUDE_INSTALL_DIR@
 
 Name: DtkDeclarative
 Description: Deepin Tool Kit DtkDeclarative header files