diff --git a/ExplorerPatcher/updates.c b/ExplorerPatcher/updates.c
index d9731c8..50574dd 100644
--- a/ExplorerPatcher/updates.c
+++ b/ExplorerPatcher/updates.c
@@ -229,7 +229,7 @@ BOOL IsUpdateAvailableHelper(
                                                 *szRealHash = 0;
                                                 szRealHash++;
                                                 DWORD dwRemoteLeftMost = atoi(szLeftMost);
-                                                if (pLeftMost) *pLeftMost = dwRemoteLeftMost;
+                                                if (pLeftMost) *pLeftMost = dwRemoteLeftMost - ((dwRemoteLeftMost == 22622 && szRealHash[0] != '!') ? 1 : 0);
                                                 DWORD dwRemoteSecondLeft = atoi(szSecondLeft);
                                                 if (pSecondLeft) *pSecondLeft = dwRemoteSecondLeft;
                                                 DWORD dwRemoteSecondRight = atoi(szSecondRight);
diff --git a/ExplorerPatcher/utility.c b/ExplorerPatcher/utility.c
index 0ebed8a..d0eaae5 100644
--- a/ExplorerPatcher/utility.c
+++ b/ExplorerPatcher/utility.c
@@ -431,11 +431,12 @@ int ComputeFileHash2(HMODULE hModule, LPCWSTR filename, LPSTR hash, DWORD dwHash
     DWORD dwRightMost = 0;
     QueryVersionInfo(hModule, VS_VERSION_INFO, &dwLeftMost, &dwSecondLeft, &dwSecondRight, &dwRightMost);
 
-    sprintf_s(hash, 33, "%d.%d.%d.%d.", dwLeftMost, dwSecondLeft, dwSecondRight, dwRightMost);
+    sprintf_s(hash, 33, "%d.%d.%d.%d.", dwLeftMost == 22621 ? 22622 : dwLeftMost, dwSecondLeft, dwSecondRight, dwRightMost);
 
     char real_hash[33];
     ComputeFileHash(filename, real_hash, 33);
     strncpy_s(hash + strlen(hash), dwHash - strlen(hash), real_hash, 32 - strlen(hash));
+    if (dwLeftMost == 22622) *(strchr(strchr(strchr(strchr(hash, '.') + 1, '.') + 1, '.') + 1, '.') + 1) = '!';
     hash[33] = 0;
 
     return ERROR_SUCCESS;