diff --git a/src/main/java/com/fr/solution/plugin/design/formula/compat/FunctionConstants.java b/src/main/java/com/fr/solution/plugin/design/formula/compat/FunctionConstants.java
index 9cb0a8e..901d2ec 100644
--- a/src/main/java/com/fr/solution/plugin/design/formula/compat/FunctionConstants.java
+++ b/src/main/java/com/fr/solution/plugin/design/formula/compat/FunctionConstants.java
@@ -157,7 +157,7 @@ public final class FunctionConstants {
 
             @Override
             public NameAndDescription[] getDescriptions() {
-                FineFunc[] fs = container.getFunctionDefs();
+                FunctionDef[] fs = container.getFunctionDefs();
                 int count = fs.length;
                 FunctionDefNAD[] nads = new FunctionDefNAD[count];
                 for (int i = 0; i < count; i ++) {
@@ -252,18 +252,7 @@ public final class FunctionConstants {
 
             @Override
             public NameAndDescription[] getDescriptions() {
-                FunctionManagerProvider funtionManager = FunctionKit.getInstance();
-                if (funtionManager != null) {
-                    int functionDefCount = funtionManager.getFunctionDefCount();
-                    FunctionDefNAD[] nads = new FunctionDefNAD[functionDefCount];
-                    for (int i = 0; i < functionDefCount; i++) {
-                        nads[i] = new FunctionDefNAD(funtionManager.getFunctionDef(i));
-                    }
-
-                    return nads;
-                }
-
-                return new NameAndDescription[0];
+                return FunctionKit.getDescription();
             }
         };
     }