diff --git a/samples/ffi/sqlite/docs/android.md b/samples/ffi/sqlite/docs/android.md
index 07f3e47d9a8..7b20002d547 100644
--- a/samples/ffi/sqlite/docs/android.md
+++ b/samples/ffi/sqlite/docs/android.md
@@ -41,7 +41,7 @@ android {
     // ...
     sourceSets {
         main {
-            jniLibs.srcDir '${project.projectDir.path}/../../native-libraries'
+            jniLibs.srcDir "${project.projectDir.path}/../../native-libraries"
         }
     }
 }