diff --git a/src/common/net/Client.h b/src/common/net/Client.h
index 27273092..4be8badb 100644
--- a/src/common/net/Client.h
+++ b/src/common/net/Client.h
@@ -30,6 +30,7 @@
 #include <vector>
 
 
+#include "common/crypto/Algorithm.h"
 #include "common/net/Id.h"
 #include "common/net/Job.h"
 #include "common/net/Pool.h"
@@ -66,16 +67,17 @@ public:
     void setPool(const Pool &pool);
     void tick(uint64_t now);
 
-    inline bool isReady() const              { return m_state == ConnectedState && m_failures == 0; }
-    inline const char *host() const          { return m_pool.host(); }
-    inline const char *ip() const            { return m_ip; }
-    inline const Job &job() const            { return m_job; }
-    inline int id() const                    { return m_id; }
-    inline SocketState state() const         { return m_state; }
-    inline uint16_t port() const             { return m_pool.port(); }
-    inline void setQuiet(bool quiet)         { m_quiet = quiet; }
-    inline void setRetries(int retries)      { m_retries = retries; }
-    inline void setRetryPause(int ms)        { m_retryPause = ms; }
+    inline bool isReady() const                       { return m_state == ConnectedState && m_failures == 0; }
+    inline const char *host() const                   { return m_pool.host(); }
+    inline const char *ip() const                     { return m_ip; }
+    inline const Job &job() const                     { return m_job; }
+    inline int id() const                             { return m_id; }
+    inline SocketState state() const                  { return m_state; }
+    inline uint16_t port() const                      { return m_pool.port(); }
+    inline void setAlgo(const xmrig::Algorithm &algo) { m_pool.setAlgo(algo); }
+    inline void setQuiet(bool quiet)                  { m_quiet = quiet; }
+    inline void setRetries(int retries)               { m_retries = retries; }
+    inline void setRetryPause(int ms)                 { m_retryPause = ms; }
 
 private:
     enum Extensions {
diff --git a/src/common/net/Pool.cpp b/src/common/net/Pool.cpp
index ca73b315..c12e05d5 100644
--- a/src/common/net/Pool.cpp
+++ b/src/common/net/Pool.cpp
@@ -247,17 +247,15 @@ void Pool::adjust(xmrig::Algo algorithm)
         m_algorithm.setVariant(xmrig::VARIANT_1);
     }
 
-    m_algorithms.push_back(m_algorithm);
+    rebuild();
+}
 
-#   ifndef XMRIG_PROXY_PROJECT
-    if (m_algorithm.algo() != xmrig::CRYPTONIGHT_HEAVY) {
-        addVariant(xmrig::VARIANT_1);
-        addVariant(xmrig::VARIANT_0);
-        addVariant(xmrig::VARIANT_XTL);
-        addVariant(xmrig::VARIANT_IPBC);
-        addVariant(xmrig::VARIANT_AUTO);
-    }
-#   endif
+
+void Pool::setAlgo(const xmrig::Algorithm &algorithm)
+{
+    m_algorithm = algorithm;
+
+    rebuild();
 }
 
 
@@ -309,3 +307,20 @@ void Pool::addVariant(xmrig::Variant variant)
 
     m_algorithms.push_back(algorithm);
 }
+
+
+void Pool::rebuild()
+{
+    m_algorithms.clear();
+    m_algorithms.push_back(m_algorithm);
+
+#   ifndef XMRIG_PROXY_PROJECT
+    if (m_algorithm.algo() != xmrig::CRYPTONIGHT_HEAVY) {
+        addVariant(xmrig::VARIANT_1);
+        addVariant(xmrig::VARIANT_0);
+        addVariant(xmrig::VARIANT_XTL);
+        addVariant(xmrig::VARIANT_IPBC);
+        addVariant(xmrig::VARIANT_AUTO);
+    }
+#   endif
+}
diff --git a/src/common/net/Pool.h b/src/common/net/Pool.h
index ad015bf2..eaabe54d 100644
--- a/src/common/net/Pool.h
+++ b/src/common/net/Pool.h
@@ -78,6 +78,7 @@ public:
     bool setUserpass(const char *userpass);
     rapidjson::Value toJSON(rapidjson::Document &doc) const;
     void adjust(xmrig::Algo algorithm);
+    void setAlgo(const xmrig::Algorithm &algorithm);
 
 #   ifdef APP_DEBUG
     void print() const;
@@ -86,6 +87,7 @@ public:
 private:
     bool parseIPv6(const char *addr);
     void addVariant(xmrig::Variant variant);
+    void rebuild();
 
     bool m_nicehash;
     int m_keepAlive;