diff --git a/dubbo-rpc/dubbo-rpc-rest/src/main/java/org/apache/dubbo/rpc/protocol/rest/annotation/param/parse/provider/ProviderParseContext.java b/dubbo-rpc/dubbo-rpc-rest/src/main/java/org/apache/dubbo/rpc/protocol/rest/annotation/param/parse/provider/ProviderParseContext.java
index be247cd361..cbcb981f99 100644
--- a/dubbo-rpc/dubbo-rpc-rest/src/main/java/org/apache/dubbo/rpc/protocol/rest/annotation/param/parse/provider/ProviderParseContext.java
+++ b/dubbo-rpc/dubbo-rpc-rest/src/main/java/org/apache/dubbo/rpc/protocol/rest/annotation/param/parse/provider/ProviderParseContext.java
@@ -57,7 +57,6 @@ public class ProviderParseContext extends BaseParseContext {
     public String getPathVariable(int urlSplitIndex) {
 
         String[] split = getRequestFacade().getRequestURI().split("/");
-
-        return split[urlSplitIndex];
+        return split[urlSplitIndex].split("\\?")[0];
     }
 }